A major credit card company is interested in whether there is a linear relationship between its internal rating of a customer’s credit risk and that of an independent rating agency. The company collected a random sample of 200 customers and used the data to test the claim that there is a linear relationship. The following hypotheses were used to test the claim

Answer:

Dry foods such as instant noodles, biscuits and potato chips can be stored for a long time because they contain very little moisture. Moisture is what causes food to spoil quickly. Dry foods that contain less than 10 percent of moisture are the perfect candidates for long-term storage. Anything higher than ten could be difficult. 13% is a crucial number, with any foods higher than that posing too high of risk towards bacteria, mold, and fungus growth.

To store dry food properly, it should be kept in a cool and dry place. The storage temperature helps determine the length of storage; the higher the temperature, the shorter the storage time. Dried foods are susceptible to insect contamination and moisture reabsorption and must be properly packaged and stored immediately.

Explanation:

Hope this helps

Answer:

well exposing this things to air can make them spoil meaning they put preservatives in the packet of the biscuits the preservatives arent perment so they could spoil in the case,while exposing them to air can make them soft leading to spoilage

no life is not at all meaning less you should know the way to live it

Answer:

think about your dog

Explanation:

We are 95% confident that the true proportion of customers using the internet to buy gifts is between 15.84% and 16.16%.

Number of customers who used the internet to buy gifts n = 1285

Proportion of customers who used the internet to buy gifts p = 0.16

Confidence level = 0.05

Margin of error z = 1.96 (z-score for 95% confidence interval)

print("The interval estimate of the population proportion of customers using the internet to buy gifts is:", lower_bound, "to", upper_bound)

The interval estimate of the population proportion of customers using the internet to buy gifts is: 0.1584 to 0.1616

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Answer:

A

Explanation:

just do it

Plate tectonics is an example that demonstrates how Earth systems interact over large periods of time and different-sized spaces. (Option A)

It involves the   movement and interaction of Earth's lithospheric plates,which cover the planet's surface.

Plate tectonics influences   various geological processes, such as the formation of mountains,earthquakes, and volcanic activity.

These interactions occur over long periods,shaping the Earth's surface and affecting regions across   different spatial scales, from local to global.

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Full Question:

Although part of your question is missing, you might be referring to this full question:

Which of the following demonstrates how Earth systems interact over large periods of time and different-sized spaces?

A) Plate tectonics

B) Geographic Entities

C) Astronomy

D) Biochemical cycles

The options that are equal to the root √3/2 are options A and C.

Given √3/2 is the value.

To Find  -  The angles for which √3/2  is the value.

Solution  -

Sin60° = √3/2

Tan60° = √3

Cos30° = √3/2

Cos90° = 0

Hence,   is the value of Sin60° and Cos30°. Options A and C.

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Full Question:

Although part of your question is missing, you might be referring to this full question:

Which of the following is equal to √3/2

(Select one or more answers)

Ans:

sin 60°

tan 60°

cos 30°

cos 90°

Answer: Interest rates on Direct Stafford Loans are fixed for the life of the loan. Each loan disbursement carries a fee currently at 1.059 percent of the loan amount for disbursements made on or after October 1, 2019 and before October 1, 2020. There are two types of Direct Stafford Loans: Subsidized and Unsubsidized.

Hope this helps....... Stay safe and have a Merry Christmas!!!!!!!!! :D

Explanation:

Answer:

Direct Unsubsidized Loan.

Explanation:

its right

Answer:

to find evidence of events in the history of the universe

Explanation:

A goal of the mission of the James Webb Space Telescope is to find evidence of events in the history of the universe.

The correct answer to the given question is option C.

The James Webb Space Telescope has several objectives and goals, with the primary aim of its mission being to identify the events that led to the formation of the universe.

In addition, it aims to collect data on various galaxies, stars, and planets that will help scientists determine the evolution of these entities.The primary objective of the James Webb Space Telescope is to identify the early universe's formation by collecting data on the stars, galaxies, and planets.

It is also aimed at gathering data on various celestial objects such as exoplanets and black holes.The James Webb Space Telescope aims to collect data that will allow astronomers to determine the events that led to the formation of the universe.

It will collect data on distant galaxies, stars, and planets to provide insights into the evolution of these entities. The telescope will have advanced capabilities such as infrared vision that will allow it to collect data on some of the universe's earliest structures.

Additionally, the James Webb Space Telescope aims to collect data on exoplanets, which could provide insights into how life in the universe developed. The telescope's ability to identify the atmospheric composition of exoplanets will be crucial in determining their habitability.

Ultimately, the telescope's primary goal is to contribute to the advancement of our understanding of the universe.

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Answer:

What is 1 + 1?

A. 3

B. 1

C. 4

D. 0

Explanation:

You're welcome.

Answer:work base training programs

Explanation:

Internships, on-the-job training programs, and apprenticeships are all forms of work-based learning, and each one has different purposes and different outcomes

Answer:

To find the 95% confidence interval for the true mean breaking strength of all cables produced by the manufacturer, we can use the formula:

Confidence Interval = Sample Mean ± (Critical Value * Standard Error)

First, let's calculate the standard error, which is the standard deviation divided by the square root of the sample size:

Standard Error = Standard Deviation / √(Sample Size)

= 92 / √(90)

≈ 9.685

Next, we need to determine the critical value corresponding to a 95% confidence level. Since the sample size is large (n > 30), we can use the z-table. The z-value for a 95% confidence level is approximately 1.96.

Now we can calculate the confidence interval:

Confidence Interval = Sample Mean ± (Critical Value * Standard Error)

= 1700 ± (1.96 * 9.685)

Lower Limit = 1700 - (1.96 * 9.685)

≈ 1679.69

Upper Limit = 1700 + (1.96 * 9.685)

≈ 1720.31

Therefore, the 95% confidence interval for the true mean breaking strength of all cables produced by this manufacturer is approximately (1679.7, 1720.3). The lower limit is 1679.7 pounds, and the upper limit is 1720.3 pounds.

Answer: Endive Nutrition Facts and Health Benefits

1. Aids in Cancer Prevention

2. Promotes Heart Health

3. Supports Good Vision

4. Aids Weight Loss

5. Supports a Healthy Pregnancy

6. Allergies

These elective classes are important because they allow students to explore different topics, learn enriching knowledge and possibly find a passion.

These are elective courses that are not part of the mandatory curriculum. There are elective classes available in areas like business, journalism, music, art, and computer programming. Selecting electives is a way to stand out while applying to colleges, though it is generally thought of as an opportunity to learn something new.

Your ability to choose your niche will benefit from electives. Your competitiveness in the job market increases when you are better able to concentrate your skills. Your class schedule can be balanced with electives. You are exposed to topics that you may not otherwise encounter through electives.

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Based on the given table, the total utility that Marcy obtains from consuming three units of organic kale is 6.

To calculate the total utility, we sum up the marginal utility of each unit consumed up to the desired quantity. Looking at the table, the marginal utility of the first unit is 10, the marginal utility of the second unit is 8, and the marginal utility of the third unit is 6. Adding these values together, we get a total utility of 10 + 8 + 6 = 24. Therefore, the total utility that Marcy obtains from consuming three units of organic kale is 24.

To determine Marcy's marginal utility for the fifth unit of organic kale. We can calculate the difference in total utility between consuming the fourth and fifth units. The total utility for the fourth unit is 28, and the total utility for the fifth unit is 30. Hence, the marginal utility for the fifth unit is 30 - 28 = 2.

Marcy obtains a total utility of 24 from consuming three units of organic kale, and her marginal utility for the fifth unit is 2. This implies that the additional satisfaction Marcy gains from consuming the fifth unit is 2 units of utility.

Marcy's marginal utility for the fifth unit of organic kale is 2.

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Answer: 1/6

Explanation:

The question is asking how much of the whole circumference is arc AB given that it's central angle is 60°. We can see that the angle is \(\frac{60}{360}\) of the whole. This means that if there were 360 equal sectors, or slices, of the circle, then this angle would take 60 of them.

From this, we can see that if the circumference was divided into 360 equal parts, then the arc would also take up 60 of them, making the arc \(\frac{60}{360}\), or \(\frac{1}{6}\).

We could have alternatively seen that the ratio of arc length to the whole circumference would be the same as the ratio of the central angle to the "whole angle" or 360°.

\(\frac{Arc\hspace{0.1cm}Length}{Circumference}=\frac{Central\hspace{0.1cm}Angle}{360}\)

Putting in 60 for the central angle, we get

\(\frac{Arc\hspace{0.1cm}Length}{Circumference}=\frac{6}{360}=\frac{1}{6}\)

The question is asking what fraction of the circumference is the arc length, so let's isolate the arc length by multiplying the circumference to both sides

\(Arc\hspace{0.1cm}Length=\frac{1}{6}*Circumference\)

This equation in words says that the arc length is one sixth of the circumference, which is exactly what the question is asking.

Answer:Hi There!

9f+5=77

Make sure all numbers are on the right side of the equation.

9f=77-5

9f=72

Now divide both sides by 9 to isolate f:

f=8

Hope this helps!

Explanation:

Answer:

The cost of a frisbee is 11 dollars.

Answer:

Secularism is a state having no official or state religion.Secularism helps promote religious tolerance, which is required to maintain peace, co-operation, and unity among people. Lack of religious tolerance brings hostility, division, and clashes.

Answer:

if a and b are positive numbers in the equation below what is the value of a/b?

(cubed root 8)^2a=2^2b/5

Hello

the answer is

x = -2

Have a good day!

Answer:-2

Explanation:

Answer:

Family Reunion

Explanation:

Its a good show to watch if you want to have a laugh :)

The book's solution occurs when Hà experiences personal growth, overcoming the language barrier, cultural differences, and the prejudice she suffered, and finding her place in the society in which she was inserted.

"Inside Out and Back Again," tells the story of Hà a Vietnamese girl who needs to leave her country during the Vietnam War and live in the USA.

This change was very difficult for Hà and she had to face prejudice, xenophobia, social exclusion, and linguistic and cultural barriers, but she managed to overcome them with effort and dedication.

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Answer: While we see Hà navigate sadness throughout the book, the way she ultimately deals with it is by writing poetry. In other words, the book as a whole is her solution to sadness.

Explanation: HTH(Hope This Helps)

Answer: Learning poverty severity captures the inequality of learning among the learning poor population and is the gap squared in relation to the minimum proficiency squared. The concepts of learning poverty gap and learning poverty severity are important to fully understand children's access to learning.

Answer:

2,3,5

Explanation:

edg 2021

Answer:2 3 5

Explanation:

The standard deviation of the ages of this breed of dog is approximately 4.4 years.

To find the standard deviation, we can use the concept of z-scores and the cumulative distribution function (CDF) of a standard normal distribution. Let's denote the average age as μ (mu) and the standard deviation as σ (sigma).

Given that the average age of the breed is 19.5 years, we can set μ = 19.5. We are also given that 20% of the dogs are older than 22.6 years. Using the z-score formula, we can calculate the z-score corresponding to this percentile:

z = (x - μ) / σ

Where x is the given value (22.6 years) and z is the z-score. Rearranging the formula, we can solve for σ:

σ = (x - μ) / z

Plugging in the values, we have:

σ = (22.6 - 19.5) / z

To find the z-score corresponding to the 20th percentile, we can use the inverse CDF of the standard normal distribution. Using statistical software or a z-table, we find that the z-score corresponding to the 20th percentile is approximately -0.84.

Substituting the values, we get:

σ = (22.6 - 19.5) / -0.84 ≈ 3.7 / -0.84 ≈ -4.4

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The average age of a breed of dog \(= μ = 19.5\) yearsThe percentage of dogs that are older than 22.6 years = 20%Let's calculate the z-score of the given percentage\(:z = (x - μ) / σ20 = (22.6 - 19.5) / σσ = (22.6 - 19.5) / 0.84σ = 3.69 / 0.84σ = 4.39\) (approximately)

Therefore, the standard deviation is approximately 4.39 years.Explanation:Given, the average age of a breed of dog\(= μ = 19.5\)yearsThe percentage of dogs that are older than 22.6 years = 20%Let's calculate the z-score of the given percentage:z = (x - μ) / σ

Where\(,x = 22.6μ = 19.5σ =\)Standard deviationThen,\(20 = (22.6 - 19.5) / σσ = (22.6 - 19.5) / 0.84σ = 3.69 / 0.84σ = 4.39\)(approximately)Therefore, the standard deviation is approximately 4.39 years.

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Answer:

the correct answer is option A.

please mark brainliest

Answer:

B. it helped increase the Chinese population

basically china

had a population  to increase

Answer:

fortnit

Explanation:rr

Answer:

1.2

Explanation:

my explanation is in the photof above