a) Case 1Population standard deviation is known to be 12.Null Hypothesis H0: µ ≤ 60Alternative HypothesisH1: µ > 60Level of Significanceα = 0.05 Critical value at α = 0.05 and degree of freedom (df) = n-1 = 25-1 = 24 is 1.711.
First, we need to find out the Z-value for the given data set. We use the below formula:z = (X - µ) / σz = (160 - 60) / 12z = 8.33The calculated Z-value is 8.33. It is greater than the critical value of 1.711. Therefore, we can reject the null hypothesis. In other words, we have enough evidence to support the alternative hypothesis. Conclusion: The population mean score for 2017 is less than 60. Case 2Population standard deviation is unknown. Sample standard deviation is computed as 18.
Null HypothesisH0: µ ≤ 60Alternative HypothesisH1: µ > 60Level of Significanceα = 0.05Critical value at α = 0.05 and degree of freedom (df) = n-1 = 25-1 = 24 is 1.711.The test statistic for the given data set is as follows:t = (X - µ) / (s/√n)Where s = 18, X = 160, µ = 60, n = 25t = (160 - 60) / (18/√25)t = 5.56The calculated value of t is 5.56. It is greater than the critical value of 1.711.
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How do i go to the questions page so i can answer other people questions?
Answer:
You can either go to someone's question and scroll all the way down till you see a good amount of questions to answer. ( that's how I found yours :)))
Another way is you just click the brainly logo up top (mines is in the top left corner) and then scroll down a bit and there will be a list of questions you can answer. You can choose what subject of questions you would like to look at to answer!!
Hope this helps you!!!
Have a blessed day/night <33
Explanation:
Review the following sources and decide if they are reliable and relevant.
two books from a bookstore or library
a newspaper article in the business section
news or a program on TV
the following Web sites:
CNN Business
Fidelity Investments
Investing for Beginners
Answer:
CNN business is left wing( which means it will tilt the info to fit the party)
Try using something neutral
The cost of interest of a $500 loan for 12 months is $21.88. What is the interest rate charged for the loan per year?
Answer:
4.19%
Explanation:
((500/(500+21.88)-1)*100
cosA=1/2^-1.find the value of A
Answer:
A = 60°
Explanation:
Since cosA = 1/2, to find the value of A, we take the inverse cosine of both sides.
So, cosA = 1/2
So, taking inverse cosine of both sides, we have
cos⁻¹cosA = cos⁻¹(1/2)
So, A = cos⁻¹(1/2)
Using our calculator, taking cosine inverse of one-half, we find that, cos⁻¹(1/2) = 60°
Since cos⁻¹(1/2) = 60° and A = cos⁻¹(1/2)
This implies that A = 60°
So, we find that the value of A is 60°.
What type of credit involves a set number of payments at a set dollar amount for a fixed period of time?.
Installment credit involves a set number of payments at a set dollar amount for a fixed period of time.
What is installment credit?Installment credit is regarded as a method of credit where the repayment of the amount along with interest is made at regular intervals, and the periodic payments are also fixed. It is also known as EMI.
Hence, the significance of installment credit is aforementioned.
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Paige is thinking about discontinuing a software program her company
makes that is no longer profitable. The main advantage she sees is that the
company will save money by not creating more of that software and be able
to spend it on a product that could be more profitable. What is the main
disadvantage of discontinuing the product?
A. Her company's costs will rise if it discontinues a product.
B. Discontinuing software will narrow her company's product mix.
C. Her company may still need to provide customer service to
existing customers.
D. Software is in the growth stage of the product life cycle.
SUBMIT
Answer:
C. Her company may still need to provide customer service to existing customers.
Explanation:
on
a p e x
After discontinuing a software program she has to provide service to the user of the software. Hence option C is correct .
What is Customer service ?Customer service refers to the help and guidance a business offers to consumers who purchase or utilize its goods or services.
Every industry has distinct standards for customer service, but ultimately, the goal of a well-performed service is to boost profits. Employees "who can modify themselves to the personality of the customer" are critical to the perceived effectiveness of customer service encounters.
Customer is typically used to publicity how well customer service is performing. For some businesses, providing excellent customer service is one of their goodwill that sets them apart from competitors.
The major drawback of discontinuing a product is that you run the risk of losing the customers who used it since they can't locate it anymore and develop a negative image of the firm because they can't utilize the product.
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what is the impact of atm on banking sector?
Answer:
Explanation:
ATM s are of great use to the banks as the reduce the number of people storming the banks for withdrawal of money as well as deposit of money it reduces cost of operation and from customer point of view it is available easily near by hence travelling further distance to the bank is not required
ATMs are one of the most convenient services provided by the banks to customers. It is beneficial to banks as it is to its customers. It helps banks to save cost and time in withdrawing money and various other services which are now provided by ATM.
Automated teller machines, or ATMs as they are more commonly referred to, are a convenient way to conduct one-on-one transactions quickly and easily. One can do self-serviced transactions with these machines without a physical teller's aid or a trip to the bank branch. Cash withdrawals, cash deposits, and fund transfers are just a few of the many transactions possible with automated teller machines, or ATMs. Although the majority of customers only use ATMs to withdraw cash, these additional transactions make the service more effective.
With the advent of the ATM, users' financial lives became simpler because they could now perform simple transactions on their own with the aid of an ATM, which was much more practical than often visiting the bank. The ability for users to transact between banks is another significant advantage of an ATM. This means you can still use basic services like cash withdrawals from the ATM even if you don't have an account with the bank that runs the machine. Again, this saves you time and comes in handy in an emergency because you won't need to go to the ATM at your bank every time you need a quick infusion of cash. ATM helps banks operate more cheaply by lowering the number of human operations. The ATM provides service 24 hours a day which means customers can avail of money and other services at any time of the day.
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Which of the following best exemplifies structural unemployment?
A college graduate is looking for her first job.
An unemployed electrician does odd jobs for cash on the weekends.
A surveyor was laid off when his company relocated to the Midwest.
A real estate agent is looking for a new brokerage that pays better commissions.
A high school student who worked part-time at Chick-Fil-A® was laid off when sales fell.
Answer: A surveyor was laid off when his company relocated to the Midwest is an example of structural unemployment .
Explanation: Structural unemployment occurs due to job relocation, skill mismatches, rapidly growing population, slow rate of capital formation, demand for labor fall short.
And also due to the fundamental changes in the structure of the economy.
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Some of the challenges that women face include lack of advancement opportunities, lack of mentors, sexual harassment equal pay, discrimination, not enough medical leave , sexual harassment, lack of advancement opportunities, lack of professional development stereotyping, too much recognition, not enough break rooms
Some of the challenges that women face include A: 'lack of advancement opportunities', B: 'lack of mentors', C: 'sexual harassment', D: 'equal pay discrimination', and E: 'not enough medical leave'.
Women often encounter barriers when it comes to advancing their careers. They may face limited opportunities for promotions or leadership positions, which can hinder their professional growth. Additionally, the lack of mentors, both male and female, can make it difficult for women to find guidance and support in their career journeys.
Sexual harassment is a pervasive issue that women frequently encounter in the workplace. It creates a hostile environment, undermines their sense of safety, and can negatively impact their overall well-being.
Equal pay discrimination is another challenge, as women often face wage disparities compared to their male counterparts for performing the same or similar work. Insufficient medical leave policies can disproportionately affect women, particularly in situations such as pregnancy, childbirth, or caregiving responsibilities.
Options A, B, C , D and E are answers.
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Human resources is about trying to
find the best way to utilize which of
the following for the benefit of the
company overall?
A. loans
B. products
C. people
Answer:
I think b is that the answer
A call to a value-returning function with an empty formal parameter list has the form ____.
In conclusion, a call to a value-returning function with an empty formal parameter list has the form function Name(). This allows us to invoke a function without passing any arguments to it.
A call to a value-returning function with an empty formal parameter list has the form function Name().
When we make a call to a function, we use the function name followed by parentheses. In this case, since the formal parameter list is empty, we leave the parentheses empty as well.
For example, let's say we have a function called calculateSum() that calculates the sum of two numbers. To call this function with an empty formal parameter list, we would write calculateSum().
This type of call is useful when a function doesn't require any input values from the caller. The function will perform its task and return a value, if specified.
In conclusion, a call to a value-returning function with an empty formal parameter list has the form function Name(). This allows us to invoke a function without passing any arguments to it.
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Marketing segmentation is the combining of several groups to create a larger target market for a company’s goods and services.
True or false
Answer:
false
Explanation:
Market segmentation entails dividing target customers into smaller groupings based on their common shared traits. Segmentation places customers into small manageable groups with similar characteristics such as age, gender, interest, occupation, and geographical location. Customers in the same segment are highly likely to respond uniformly to marketing strategies.
Segmentation enables a business to carry out details research concerning each group. It then offers specific products based on the needs of each target segment.
Kerr Company's account balances at December 31 for Accounts Receivable and Allowance for Doubtful Accounts were $2,100,000 and $20,000 (Cr.), respectively. An aging of accounts receivable indicated that $170,000 are expected to become uncollectible. The amount of the adjusting entry for bad debts at December 31 is
Answer:
$150,000
Explanation:
Calculation to determine what The amount of the adjusting entry for bad debts at December 31 is
Using this formula
Bad debts=Accounts receivable-Allowance for Doubtful Accounts
Let plug in the formula
Bad debts=$170,000-$20,000
Bad debts=$150,000
Therefore The amount of the adjusting entry for bad debts at December 31 is $150,000
Which of the following statements about corporate culture is true A. Corporate culture evolves over time B. Corporate culture is intangible C. Corporate culture is based on the accumulated history of the organization D.Corporate culture can have a strong impact on a company's success E. All the above
Answer: All of the above
Explanation:
Corporate culture simply refers to the beliefs, customs and the attitudes that is shared in s particular company. It should be noted that the corporate culture shapes the behaviors of employees in an organization.
It helps in guiding the behaviors of workers and they can either be unwritten rules or those that are documented. They can be based in an organization's history and can evolve with time.
Corporate culture is intangible and can have a strong impact on the company's success. Therefore, the answer to the question is All of the above.
The availability of the product processed, prepared, in proper condition, and/or ready to use is referred to as:
Answer: Form utility
Explanation:
Form utility is defined as how well prepared a product is to serve a customer. In some scenario's, companies produce product to meet the exact need of the customer. The form on how prepared the product is or how ready it is for the market(customer) is known as form utility.
Best Goods, one of the leading department store chains, offers goods at low prices. It recently opened many new stores across the country. After successfully setting up stores in most major cities, Best Goods faced substantial opposition in the city of Joberg, where lobbyists for smaller general stores (local businesses) opposed its entry. These lobbyists argued that Best Goods would put many local stores out of business and would also increase income inequality and unemployment in the city.
Which of the following, if true, would weaken the stand of the lobbyists?
A.
The price level in the economy has been rising in the recent past.
B.
It is common for traditional retailers to modernize and successfully compete with organized retailing.
C.
The country has a proportional tax structure, where the amount of tax paid is proportional to income earned.
D.
Compared to most other cities in the country, the average income level of Joberg's population is higher.
E.
The net impact on employment in Joberg is expected to be negative.
The price level in economy has been rising in recent past would weaken the stand of lobbyists.
What is lobbying?Lobbying, persuasion, or interest representation are terms used in politics to describe the activity of using legal means to try to sway the judgments, actions, or policies of public officials, most frequently politicians or regulators. Lobbyists, a voter or group of voters in their electoral district, can be considered one of a legislator's constituents. Those who lobby can make a living doing so. Professional lobbyists work for an organization or individual that pays them to try to sway legislation, regulations, or other decisions, acts, or policies of the government. Furthermore, individuals and charitable organizations may lobby as a side endeavor or a minor aspect of their normal work. It's arguable if it's morally right or bad to use legal means of lobbying, purchasing influence, or accepting gifts.
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Usd 1.725 for 1 gbp usd 0.645 for 1 chf gbp 0.365 for 1 chf the three steps which will create triangular arbitrage profit are as follows: first step, convert ____; second step, convert _______, and third step, conve
In order to create triangular arbitrage profit, the steps are:
Convert USD to GBPConvert GBP to CHF Convert CHF to USD. What are the steps to create triangular arbitrage?The amount that you get when you convert USD directly to CHF is $0.645.
But, if the USD was first converted to GBP and then to CHF, and back to USD, the amount would be:
= 1/1.725
= GBP 0.58
GBP to CHF:
= 0.58 / 0.365
= 1.588 CHF
CHF to dollar:
= 1.588 x 0.645
= $1.024
Which gives a profit of:
= 1.024 - 1 originally invested
= $0.024
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Kaman Company purchased a building and land with a fair market value of $450,000 (building, $350,000 and land, $100,000) on January 1, 2024. Kaman signed a 20-year, 7% mortgage payable. Kaman will make monthly payments of $3,488.85. Round to two decimal places. Explanations are not required for journal entries.
Answer:
Journals :
Land $350,000 (debit)
Building $100,000 (debit)
Mortgage Payable $450,000 (credit)
Explanation:
The Land and Building is Initially measured at cost of acquisition not the fair market value. The cost of Acquisition in this case is the Present Value of the Mortgage Payable used to obtain the Property.
Step 1
Use the Time Value of Money Techniques to find the Present Value of the Mortgage.
Calculation of Present Value of the Mortgage
N = 20 × 12 = 240
P/YR = 12
PMT = - $3,488.85
I = 7 %
FV = $ 0
PV = ?
Using a Financial Calculator to Input the Values as above, the Present Value of the Mortgage will be $450,000.
Step 2
When Recording, apportion the Land and Building costs using their fair market value.
Land $350,000 (debit)
Building $100,000 (debit)
Mortgage Payable $450,000 (credit)
What is the main advantage of investing in a mutual fund?
A. Investing in a mutual fund offers a guaranteed minimum return on
an investment.
B. Investing in a mutual fund offers a higher compound interest rate.
C. Investing in a mutual fund spreads the risk over a variety of
stocks, bonds, and securities.
D. Investing in a mutual fund provides a fixed income rate that is tied
to the rate of inflation.
which of the following is also known as “the grapevine”
a. upward communication
b. downward communication
c. formal communication
d. informal communication
Answer:
Explanation:
Among the following options, Option (D) Informal communication is correct. Reason is stated below
Informal communication is also known as grapevine communication. The grapevine communication moves upward, downward, and diagonally in all directions.
Informal communication is unrecognized as it exists between group of people or between two individuals. as there is no direction of the communication it is also reffered as grapevine communication.
This form of communication exists because of the co-existence of people which can benefit the organization.
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On June 10, Year 1, Burton Builders, Inc, a publicly traded company, announced that it had been awarded a contract to buid a football stadium to contract price of $500 million. This contract would increase its projected revenues by 20% over the next three years. Which of the following statements is correct with regard to this announcement? Multiple Choice The market price of Burton's stock will probably be higher on June Year than on June Burtos net cash flow from operations will increase by 20% over the next years, I should be cosed by S500 million on June 10 Year to recognue this contract Des 20% or the next three years
Among the following statements, the correct one regarding Burton Builders, Inc.'s announcement of being awarded a contract to build a football stadium to a contract price of $500 million and increase in projected revenues by 20% over the next three years is that the market price of Burton's stock will probably be higher on June Year than on June.
A stock is a type of security that signifies ownership in a corporation and represents a claim on part of the corporation's assets and earnings. There are two main types of stock: common and preferred.
The stock price reflects a company's performance, including earnings, profits, and growth. Companies that perform well often have a higher stock price than companies that perform poorly.
Therefore, it can be stated that the market price of Burton's stock will probably be higher in June Year than in June.
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What personas did Madame C.J. Walker customer base have? Explain?
Although Madame C.J. Walker's clientele was diverse, they all shared a desire for hair care products that satisfied their specific requirements and preferences.
Who was Madame C.J. Walker?Born Sarah Breedlove, Madame C.J. Walker was an African-American philanthropist and entrepreneur. She is best known for creating a successful line of beauty and hair care products for black women in the early 20th century. She was born in Delta, Louisiana, on December 23, 1867, to parents who had been enslaved.
In her early twenties, Madame C.J. Walker blamed harsh chemicals and poor hair care products for significant hair loss and scalp issues. She began experimenting with various hair care products and eventually created a formula that aided in the growth of new hair and improved the health of the scalp. She began door-to-door selling of her hair care products and quickly established a profitable business.
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1. When the quantity supplied is larger than the quantity demanded.: When the quantity supplied is larger than the quantity demanded. 2. The quantity that is supplied and demanded at the equilibrium price.: The quantity that is supplied and demanded at the equilibrium price. 3. The point at which the quantity supplied equals the quantity demanded.: The point at which the quantity supplied equals the quantity demanded. 4. The price that equates the quantity supplied with the quantity demanded.: The price that equates the quantity supplied with the quantity demanded. 5. When the quantity demanded is larger than the quantity supplied.: When the quantity demanded is larger than the quantity supplied. Column B a.Equilibrium Price b.Excess Supply c.Equilibrium d.Excess Demand e.Equilibrium Quantity
Answer:
1. b.Excess Supply
2. e.Equilibrium Quantity
3. c.Equilibrium
4. a.Equilibrium Price
5. d.Excess Demand
¿Un producto tiene una EPD de 0,73. Qué podemos decir acerca de la Elasticidad de este producto? Explique.
Answer:
En este caso, EPD tiene un valor de 0,73, siendo menor que 1. Por lo que la demanda del bien es inelástica y la cantidad demandada aumenta (disminuye) en menor proporción de lo que baja (sube) el precio.
Explanation:
La elasticidad precio de la demanda (EPD) indica en qué medida los cambios en el precio alteran la demanda de productos o servicios concretos. En otras palabras, la elasticidad precio de la demanda señala cuánto varía la cantidad demandada de un bien cuando varía su precio.
Se calcula comparando el valor porcentual del cambio en el precio con el del correspondiente cambio en la demanda. Es decir, se define como el cambio porcentual en la cantidad demandada dividido por el cambio porcentual en el precio.
Si la EPD > 1, se dice que la demanda del bien es elástica y la cantidad demandada aumenta (disminuye) en mayor proporción en que baja (sube) el precio. La cantidad demandada aumenta (disminuye) en mayor proporción en que baja (sube) el precio.
Si la EPD < 1, se dice que la demanda del bien es inelástica y la cantidad demandada aumenta (disminuye) en menor proporción de lo que baja (sube) el precio. La demanda de un bien es inelástica cuando la reacción de los consumidores ante un cambio en el precio no es significativa.
Si la EPD = 1, se dice que la demanda del bien tiene elasticidad unitaria y la cantidad demandada aumenta (disminuye) en la misma proporción en que baja (sube) el precio.
En este caso, EPD tiene un valor de 0,73, siendo menor que 1. Por lo que la demanda del bien es inelástica y la cantidad demandada aumenta (disminuye) en menor proporción de lo que baja (sube) el precio.
what is the primary task of the texas secretary of state
The primary task of the Texas Secretary of State is to oversee and manage various administrative functions within the state government, including elections, business filings, and governmental records.
The primary task of the Texas Secretary of State is to oversee and manage various administrative functions within the state government. They have several key responsibilities:
elections: The Secretary of State is responsible for ensuring the integrity of elections in Texas. They oversee voter registration, campaign finance reporting, and election administration.business filings: The Secretary of State handles the registration and regulation of businesses operating in Texas. They manage the filing of important legal documents and maintain business records.governmental records: The Secretary of State is responsible for maintaining official records of the state government. They ensure the preservation and accessibility of important documents.Policy Advisor: The Secretary of State serves as a key advisor to the Governor on matters related to state policy and international relations.Overall, the Texas Secretary of State plays a crucial role in ensuring fair elections, promoting economic development, and maintaining important governmental records.
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The main task of the Texas Secretary of State is to oversee all public elections, ensure compliance and fairness, register corporations, and provide advice to the Governor on various issues, including international protocol.
Explanation:The primary task of the Texas Secretary of State is to serve as the chief election officer for the state of Texas, responsible for the administration of all public elections. This includes ensuring that all election processes are conducted fairly and transparently, assisting county election officials, and certifying election results. Additionally, the Texas Secretary of State also handles business and public filings, acts as the state's primary protocol officer, and renders advice to the Governor of Texas and state agencies on matters such as international protocol.
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One of the safest and easiest investments for young people is: A Stocks and Bonds. OB. Mutual funds. OC. NCUA or FDIC Insured certificates of deposit. OD. Bingo.
Answer:
a and c
Explanation:
NCUA or FDIC insured certificates of deposit are the best investments for young folks.
Option C. is correct.
Define investment.The commitment of a property to rise in value through time is referred to as investment. Investment necessitates the loss of a current item, such as time, cash, or effort. The goal of investing in business is to make a profit from the asset you've put money into.
NCUA or FDIC insured certificates of deposit are one of the simplest and best investments for young folks.
Option C. is correct.
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Are imports to Russia subject to VAT?
Answer:
yes
Explanation:
they pay 20 percent and is paid directly to Russia
Answer:
The Russian import VAT 20% has to be paid. The tax has to be paid directly to the Russian customs .The customs is one of the contributaries of development.In and out of goods may charged at the same VAT of 20%.
By Sk.
Which of the following is a true statement about information:
It is the same thing as data.
It is data put into a useful form.
OIt is simple to manage.
It has no value for an organization.
The correct answer to this question is that information is data put into a useful form. While data refers to raw facts or figures, information is the result of organizing, processing, and interpreting this data to provide meaning and insight. In other words, information is data that has been given context, structure, and relevance to support decision-making and problem-solving.
For example, a company might collect sales data for its products. This data is raw and meaningless on its own. However, if the data is organized, analyzed, and presented in the form of a sales report, it becomes information that can be used to identify trends, make predictions, and inform business strategy.
It is important to note that managing information is not always simple. Organizations must have effective systems and processes in place to collect, store, analyze, and share information. They must also be able to manage the security and privacy of this information to protect sensitive data from theft or misuse.
Overall, information is a valuable asset for organizations, providing insights and intelligence that can drive business success. By transforming raw data into meaningful information, organizations can gain a competitive advantage and make informed decisions that support their goals and objectives.
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Luis, a professional chef, has carefully developed a set of product attributes for his new line of seasoning mixes, such as the brand name, features/design, and quality level. Luis is developing the.
For his new product of seasonings mixes, Luis, a trained chef, has meticulously designed a set of product characteristics, including the brand name, functionality, and quality rate. Luis is developing the actual product.
What is a product?An intangible marketing strategy that is employed to call for a business and its products or one of its many market segments can be described as a brand. It basically functions as a signal that the client can use to explain the goods.
As Luis has a whole plan which is justified and all the things are ready for it then he's starting a new product line that will help in developing the product, product characteristics, as well as the marketing strategy and brand name, which will be implemented. Thi8s is an actual product development.
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you should try to get the lowest interest rate possible in which situation
(A) you are lending money to a bank
(B) you are borrowing money from another person
(C) you are lending money to another person
(D) you are putting money in a savings account
Answer:
B. you are borrowing money from another person
Explanation:
rest is you giving money to others which if you could youd want higher interest rates for
Answer:
You are borrowing money from another person.
Explanation: