Answers
We can utilise the MRF and/or CRF numbers to identify which brand may have issues with quality control when it comes to selling the specified number of chips in its 24-ounce bag.
First, we must locate and analyse the MRF and CRF values for each brand. We can determine the overall percentage of samples from each brand by comparing the MRF values.
If a brand routinely has a lower MRF than other brands, it may indicate a problem with quality control.
Brands with lower CRF scores for this category can have label accuracy problems.
We must compute the CRF values for each brand in that category in order to discover which one has the highest CRF for less than the advertised weight of chips.
The frequency of samples that weigh less than what is stated is compared to the overall frequency of samples within that particular brand to determine the CRF.
When compared to the other brands, the brand with the highest CRF regularly has a higher percentage of samples that fall below the declared weight.
Thus, this implies that the label's accuracy may be in doubt because it consistently deviates further from the declared weight than competing brands.
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Related Questions
What is the median of the following 6 test scores?
64, 72, 85, 80, 72, 89
Answers
Answer:
76
Step-by-step explanation:
The given data is 64, 72, 85, 80, 72, 89.
First we arrange it in ascending order.
64,72,72,80,85,89
The middle two terms are 72 and 80.
There are 6 no of observations.
The median when n is even is given by :
\(M=\dfrac{72+80}{2}\\\\=76\)
So, the median of given data is 76.
g A telephone call arrived at a switchboard at random within a one-minute interval. The switch board was fully busy for 25 seconds into this one-minute period. What is the probability that the call arrived when the switchboard was not fully busy
Answers
The probability that the call arrived when the switchboard was not fully busy, given that it arrived at random within the one-minute interval, is P(B) or 7/12.
The probability that the call arrived when the switchboard was not fully busy can be calculated using the concept of conditional probability. Let's define the event A as the call arriving during the 25-second period when the switchboard was fully busy, and event B as the call arriving during the remaining 35-second period when the switchboard was not fully busy. Since the call arrived at random within a one-minute interval, the probability of event A happening is 25/60 or 5/12 (25 seconds out of 60 seconds).
The probability of event B happening can be calculated as the complement of event A, which is 1 - 5/12 or 7/12 (35 seconds out of 60 seconds).
Therefore, the probability that the call arrived when the switchboard was not fully busy, given that it arrived at random within the one-minute interval, is P(B) or 7/12.
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how do I type the infinity sign? do not search it up.
Answers
Answer:
Hold the ALT key and type 236 on the number lock keypad.
Step-by-step explanation:
I know this because I look up random stuff because my teachers ask me to.
Based on the number of claims filed, a homeowners insurance company periodically reevaluates its premiums. It will either increase or decrease its premiums for all customers. Which measure provides the best information for its reevaluation?
A.
claims per sub-division
B.
claims per year
C.
claims per year per city
D.
claims per dollar value of property
Answers
Claims per year (option B) is the measure that provides the most valuable and comprehensive information for the insurance company's reevaluation of premiums.
The measure that provides the best information for the reevaluation of homeowners insurance premiums is option B: claims per year. This measure gives an overall picture of the frequency of claims filed by customers on an annual basis, allowing the insurance company to assess the risk and adjust premiums accordingly.
Option B, claims per year, provides the most comprehensive and relevant information for the insurance company's reevaluation of premiums. By analyzing the number of claims filed per year, the insurance company can determine the average rate at which claims are being made by its customers. This measure takes into account all customers and provides a general overview of the claims activity within the company.
Option A, claims per sub-division, focuses on claims within specific sub-divisions or neighborhoods. While this measure may be useful for localized risk assessment, it does not provide a holistic view of the company's overall claims activity.
Option C, claims per year per city, narrows down the analysis to claims made in specific cities. This measure may be relevant for regional risk assessment but does not capture the complete picture of the company's claims frequency.
Option D, claims per dollar value of property, relates claims to the value of insured property. While this measure may offer insights into the severity of claims, it does not provide sufficient information to determine the overall claims frequency.
Therefore, claims per year (option B) is the measure that provides the most valuable and comprehensive information for the insurance company's reevaluation of premiums.
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a(n) select is a basic statistical tool that graphically shows the frequency or number of observations of a particular value or within a specified group.
Answers
A histogram is a basic statistical tool that graphically shows the frequency or number of observations of a particular value or within a specified group.
A histogram is a chart that displays data by dividing it into intervals, or "bins," and then counting how many data points fall into each bin. The x-axis of a histogram represents the range of values being analyzed, while the y-axis represents the frequency or count of values that fall within each bin.
Histograms are commonly used to illustrate the distribution of data. They provide a visual representation of the central tendency, variability, and shape of the data. In particular, histograms can reveal patterns in the data such as skewness, outliers, or gaps.
Histograms are frequently used in data analysis across many fields, including finance, biology, psychology, and engineering. They can be created using software programs such as Microsoft Excel, R, Python, or MATLAB.
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The given question is incomplete, the complete question is:
A(n)______ is a basic statistical tool that graphically shows the frequency or number of observations of a particular value or within a specified group
Calcular la suma de la media propocional de 72 y 2 con la media diferencial de 72 y 79
Answers
The sum of the proportional mean of 72 and 2 with the differential mean of 72 and 79 is 19.
To calculate the sum of the proportional mean of 72 and 2 with the differential mean of 72 and 79, we need to first understand what these terms mean.
The proportional mean is calculated by taking the product of two numbers and then finding the square root of that product. In this case, we need to find the proportional mean of 72 and 2.
The differential mean is calculated by subtracting two numbers and then finding the absolute value of that difference. In this case, we need to find the differential mean of 72 and 79.
Step 1: Find the proportional mean of 72 and 2.
- Multiply 72 and 2: 72 * 2 = 144.
- Take the square root of 144: √144 = 12.
Step 2: Find the differential mean of 72 and 79.
- Subtract 79 from 72: 72 - 79 = -7.
- Take the absolute value of -7: |-7| = 7.
Step 3: Calculate the sum of the proportional mean and the differential mean.
- Add the proportional mean and the differential mean: 12 + 7 = 19.
Therefore, the sum of the proportional mean of 72 and 2 with the differential mean of 72 and 79 is 19.
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Please help me with this problem
Answers
Answer:
option B: (x+1)^2+(y+3)^2=5.
Step-by-step explanation:
Answer:
\((x-1)^{2} + (y+3)^2 = 25\)
Step-by-step explanation:
\(-2x = -x^{2} - 6y -y^{2} + 15\\x^{2} - 2x + y^{2} + 6y = 15\\(x-1)^{2} - 1 + (y + 3)^{2} - 9 = 15\\(x-1)^{2} + (y+3)^2 = 25\)
PLEASE VERY IMPORTANT! What is the domain of the function shown in the graph below?
Answers
Step-by-step explanation:
the domain is the interval or set of all valid input (x) values.
so, x goes through what values ?
we see, from left to right, it is coming from a limitless left (-infinity) and goes seemingly against x = 2 without ever reaching that value.
so, the domain is
-infinity < x < 2
A college has a student hangout called
"The Lawn” where students play
ultimate frisbee, soccer, or just hang
out. The lawn is 84 ft long and 50 ft
wide. One student is in a hurry to get to
class and must walk to the opposite
corner of the field, as shown by the red
line below. How far does he walk?
Round to the nearest tenth.
Answers
Answer:
134
Step-by-step explanation:
first you have to add
which of the following statements is NOT true?
A. the ratios of the vertical rise to the horizontal run of any two distinct nonvertical parallel lines must be equal.
B. if two distinct nonvertical lines are parallel, then two lines must have the same slope.
C. Given two distinct lines in the cartesian plane, the two lines will either intersect of they will be parallel
D. Given any two distinct lines in the cartesian plane, the two liens will either be parallel or perpendicular
Answers
The statement "D. Given any two distinct lines in the Cartesian plane, the two lines will either be parallel or perpendicular" is NOT true.
A. The statement is true. The ratios of the vertical rise to the horizontal run, also known as the slopes, of any two distinct nonvertical parallel lines are equal. This is one of the properties of parallel lines.
B. The statement is true. If two distinct nonvertical lines are parallel, then they have the same slope. Parallel lines have the same steepness or rate of change.
C. The statement is true. Given two distinct lines in the Cartesian plane, the two lines will either intersect at a point or they will be parallel and never intersect. These are the two possible scenarios for distinct lines in the Cartesian plane.
D. The statement is NOT true. Given any two distinct lines in the Cartesian plane, they may or may not be parallel or perpendicular. It is possible for two distinct lines to have neither parallel nor perpendicular relationship. For example, two lines that have different slopes and do not intersect or two lines that intersect but are not perpendicular to each other.
Therefore, the statement "D. Given any two distinct lines in the Cartesian plane, the two lines will either be parallel or perpendicular" is the one that is NOT true.
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If a shape has four sides, then it is a quadrilateral. A square has four sides. (It is asking What is a logical conclusion from the given statements)
A. Therefor, a square is a polygon
B. Therefor, a square is a quadrilateral
C. Therefor, a square has four sides
D. Therefor, a square is a parallelogram
Answers
Answer:
B: A square is a quadrilateral
Step-by-step explanation:
Two students are selected to serve on the student council.First choice: you are chosen. Second choice: your friend is chosen.Tell whether the events are independent or dependent. Explain.
Answers
EXPLANATION
If two students are selected to serve on the student council and I'm the first choice, and my friend the second one, we can assevere that the events are dependent because the first outcome affect the outcome of the other event (second choice).
if the multiplier is 6, then the mpc is group of answer choices A. 0.16.
B. 0.83
C. 0.71.
D 0.86.
Answers
The correct answer choice for the MPC (marginal propensity to consume) when the multiplier is 6 is not provided among the options A. 0.16, B. 0.83, C. 0.71, or D. 0.86.
The MPC is calculated as the ratio of the change in consumption to the change in income. When the multiplier is given, we can derive the MPC using the formula MPC = 1 / (1 + MPC). In this case, the multiplier is stated to be 6.
To find the corresponding MPC, we can solve the equation 1 / (1 + MPC) = 6 for MPC.
Rearranging the equation, we have 1 + MPC = 1 / 6. Subtracting 1 from both sides, we get MPC = 1 / 6 - 1 = -5 / 6.
The result MPC = -5 / 6 implies a negative MPC, which does not align with any of the given answer choices.
Additionally, all the answer choices provided (0.16, 0.83, 0.71, and 0.86) are positive values, further confirming that none of them represents the correct MPC when the multiplier is 6.
Therefore, the correct answer choice for the MPC when the multiplier is 6 is not listed among the options A. 0.16, B. 0.83, C. 0.71, or D. 0.86.
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Sarah downloaded two apps which were 7.48 kb total. If one app was 4.78 kb, how big was the other app?
Answers
Answer:
2.7 kb
Step-by-step explanation:
Total kb = 7.48
Total apps = 2
one app = 4.78
another app = x
> 4.78 + x = 7.48
x = 7.48 – 4.78
= 2.7 kb
This is an example of which method/property?
Answers
Answer:
distributive
Step-by-step explanation:
(x+y) (z) = xz+ yz is distributive
HEELLPPP!!!!! An import/export business marks up imported merchandise by . If a wicker chair imported from Singapore originally costs from the manufacturer, what is the retail price?
The retail price is $?
.
Answers
The retail price is $354.65.
What is retail price?
The price at which a product's manufacturer ostensibly recommends that a retailer sell it is referred to as the list price, also known as the manufacturer's suggested retail price, recommended retail price, or suggested retail price of a product.
Given: An import/export business marks up imported merchandise by 105%.
A wicker chair imported from Singapore originally costs from the manufacturer $173.
We have to find the retail price.
Retail price = \(= 173 + 173*\frac{105}{100} \\\)
= 173 + 181. 65
Retail price = 354.65
Hence, Retail Price is $ 354.65.
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A public health official responding to an outbreak of measles needs to estimate the vaccination rate in the community. The official will use a confidence interval of ' 95
′
% and a margin of error of ' 2%, but they do not have an estimate for the population proportion.
Answers
The public health official can estimate the vaccination rate in the community with a 95% confidence interval.
A public health official responding to an outbreak of measles needs to estimate the vaccination rate in the community. The official will use a confidence interval of 95%.
To estimate the vaccination rate with a 95% confidence interval, the official will need to collect a sample of individuals from the community and determine the proportion of vaccinated individuals in that sample. The confidence interval will then provide a range within which the true vaccination rate in the community is likely to fall.
Here are the steps to calculate the confidence interval:
1. Determine the sample size: The official needs to decide on the desired level of precision for the estimate. A larger sample size will provide a narrower confidence interval. The official may consult statistical tables or use a formula to determine the appropriate sample size.
2. Collect the sample: The official will need to randomly select individuals from the community to participate in the study. It is important to ensure that the sample is representative of the population.
3. Calculate the sample proportion: The official will calculate the proportion of vaccinated individuals in the sample. This is done by dividing the number of vaccinated individuals by the total sample size.
4. Determine the standard error: The standard error measures the uncertainty in the estimate of the sample proportion. It is calculated using the formula: sqrt((p * (1-p)) / n), where p is the sample proportion and n is the sample size.
5. Calculate the confidence interval: Using the sample proportion and the standard error, the official can calculate the confidence interval. The formula for the confidence interval is: sample proportion +/- (critical value * standard error). The critical value depends on the desired level of confidence. For a 95% confidence interval, the critical value is typically 1.96.
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A 60-g sample of radioactive isotope is measured after two half-lives have passed. What pair of percentages describes the sample after two half-lives? 50% unchanged and 50% stable 25% unchanged and 75% stable 12. 5% unchanged and 87. 5% stable 75% unchanged and 25% stable.
Answers
The half-life gives the time after which a give unstable substance decays
to half the initial quantity.
The pair of percentages that describes the sample after two half-lives is; 25% unchanged and 75% stable.Reasons:
The mass of the sample of the radioactive isotope, m = 60-g
The number of half lives that passes = 2 half lives
Required:
The pair of percentages that describes the sample.
Solution:
The half-life is the time half of an unstable radioactive substance decays into a stable substance.
Therefore, after one half life, the pair of percentages we have are;
50% unchanged and 50% stable
After the second half life, the 50% of the sample decays further by half to give; 25% stable substance and 25% unchanged substance
Therefore, after two half-lives, we get;
(50% + 25%) stable substance and 25% unchanged sample
75% stable substance and 25% unchanged
The correct option is; 25% unchanged and 75% stable.
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Answer:
B on edge
Step-by-step explanation:
Determine which of the Values is a solution of 4t + 6 <= 10
Answers
Answer:
value one is the solution
Step-by-step explanation:
pls give me brainliest im almost lvled up
Answer:
t ≤ 1
Step-by-step explanation:
can i have brainliest please thx
A landscape plan includes a rectangular flowers bed that is surrounded the wood in planks. In the drawing, the rectangular flower bed is 4 in. by 5 in. The length and width of the actual flower bed will be 30 times larger than the length and width in the drawing
What is the perimeter of the drawing? Show your work.
What is the perimeter of the actual flower bed? Show your work.
What is the effect on the perimeter of the flower bed with the dimensions are multiplied by 24? Show your work.
Answers
Answer:
The perimeter of the drawing: 18 inches
The perimeter of the actual flower bed: 540 inches
If they were multiplied by 24 instead the actual perimeter of the flower bed would be 432 inches. The effect is that it decreases by 108 inches.
Step-by-step explanation:
Taking the 4 inches and 5 inches and multiplying them by 30 gets 120 by 150. If its a rectangle we will add together all 4 sides to get the perimeter of the actual one.
Let theta be an acute angle of a right triangle. Find the values of the other five trigonometric functions of theta.
Answers
The exact values of the remaining trigonometric functions are listed below:
Case 3: cos θ = 3 / 5, tan θ = 4 / 3, cot θ = 3 / 4, sec θ = 5 / 3, csc θ = 5 / 4
Case 4: sin θ = √11 / 6, tan θ = √11 / 5, cot θ = 5√11 / 5, sec θ = 6 / 5, csc θ = 6√11 / 11
Case 5: cos θ = 8√73 / 73, sin θ = 3√73 / 73, tan θ = 3 / 8, cot θ = 8 / 3, csc θ = √73 / 3
Case 6: sin θ = 1 / 2, cos θ = √3 / 2, tan θ = √3 / 3, sec θ = 2√3 / 3, csc θ = 2
How to find the exact values of trigonometric functions
In this problem we find four cases of trigonometric functions, whose exact values of remaining trigonometric functions must be found. The trigonometric functions are defined below:
sin θ = y / √(x² + y²)
cos θ = x / √(x² + y²)
tan θ = y / x
cot θ = x / y
sec θ = √(x² + y²) / x
csc θ = √(x² + y²) / y
Now we proceed to determine the exact values of the trigonometric functions:
Case 3: y = 4, √(x² + y²) = 5
x = √(5² - 4²)
x = 3
cos θ = 3 / 5
tan θ = 4 / 3
cot θ = 3 / 4
sec θ = 5 / 3
csc θ = 5 / 4
Case 4: x = 5, √(x² + y²) = 6
y = √(6² - 5²)
y = √11
sin θ = √11 / 6
tan θ = √11 / 5
cot θ = 5√11 / 5
sec θ = 6 / 5
csc θ = 6√11 / 11
Case 5: x = 8, √(x² + y²) = √73
y = √(73 - 8²)
y = 3
cos θ = 8√73 / 73
sin θ = 3√73 / 73
tan θ = 3 / 8
cot θ = 8 / 3
csc θ = √73 / 3
Case 6: x = √3, y = 1
sin θ = 1 / 2
cos θ = √3 / 2
tan θ = √3 / 3
sec θ = 2√3 / 3
csc θ = 2
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thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 140 millimeters, and a standard deviation of 8 millimeters. if a random sample of 49 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by more than 1.8 millimeters? round your answer to four decimal places.
Answers
The probability that the sample mean differs from the population mean by 1.8mm and is rounded off to 4 decimal places is 0.8220
According to the given problem the mean diameter μ= 140 mm (population mean) and the standard deviation is σ=8mm
random sample size, n= 49 steel bolts is selected
Let the random variable that represents the diameter of steel bolts be denoted by x and from the problem we have x = 1.8mm
Let z = (x-μ) / (σ/√n ) (1)
using formula (1) and when the sample mean differs from the population mean by more than 1.8mm
z = 1.8/(8/√49 )
⇒z = 63/40 = 1.575
The probability that the sample mean will differ from the population mean by more than 1.8 mm
P( z > 1.575) = 1 - P(z< 1.575) = 1 - 0.178 = 0.822
The probability that the sample mean will differ from the population mean by more than 1.8 mm = 0.8220
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1. Which of these numbers is an integer? O √40
O -3.5
O 3
O 3.2
Answers
Answer: C. 3
Step-by-step explanation:
The square root of 40 is a decimal, and decimals are not integers.
-3.5 and 3.2 also have decimals, therefore are not integers.
Represent the ratio relationship using the graph.
Ribbon (inches) 1 2 3
String (inches) 3 6 9
Answers
Answer:
see attached
Step-by-step explanation:
You want a graph of the relationship shown in the table ...
Ribbon (inches) 1 2 3String (inches) 3 6 9GraphThe attached graph shows a plot of the points in the table, and a line through them. The equation of the line is ...
y = 3x
where x is the inches of ribbon, and y is the inches of string.
what is the equation of the line that passes through the points (-10,-3) and (0,6)?
Answers
Answer:
9x-10y+60=0
Step-by-step explanation:
slope is,
m = (6-(-3))/(0-(-10))
= 9/10
b = -3-(9/10)×(-10)
= 6
So, the equation of the line is,
y = 9x/10+6
or, 9x-10y+60=0
Answered by GAUTHMATH
Is not a polygon because ???
Answers
Answer:
The shape includes a curve; all polygons are supposed to have straight sides, which this shape does not.
Answer: The shape includes a curve
Step-by-step explanation:
Polygons are closed shapes with at least three straight sides.
This shape is closed, but it includes a curve. This means the answer to our question is the second option from the top,
"The shape includes a curve"
Lyndsay is baking cookies. If one batch of cookies uses 1/3 cup of sugar, and she has 1/2 cup of sugar in her cupboard, how many batches of cookies can she make? (Note: It's possible to make a fraction of one batch.)
Answers
Answer: 1¹/₂ batches
Step-by-step explanation:
Lyndsay is making cookies and 1/3 cup of sugar can make a batch of cookies.
This means that ratio wise, the following is true:
1 batch : 1/3 cups of sugar
If she had only 1/2 cups however, the number of batches she could make using direct proportion is:
1 : 1/3
x : 1/2
1/3x = 1/2
x = 1/2 ÷ 1/3
x = 1/2 * 3/1
x = 3/2
x = 1 1/2 batches
x= 1¹/₂ batches
point
5 Julisha poured 0.9 liter of water into an
empty flask. She boiled the water for 15
minutes then measured the amount of water
that remained. She found that 80% of the
water remained in the flask. Measured in
liters, how much water evaporated?
Answers
Answer:
Wish I can help. But I really couldnt solve it. Sorry :(
Step-by-step explanation:
ANSWER ASAP, BRAINLIEST WILL BE GIVEN !!!!
Pete has 12 boxes, the courier takes n boxes, his neighbour takes t boxes and his friends takes s boxes, write an algebraic expression to represent this information.
Answers
Answer:
uebdhdie the answer is n+t+s=12
Answer:
12 - n - t - s
Step-by-step explanation:
→ Start with how boxes Pete has
12
→ Minus the couriers boxes
12 - n
→ Minus the neighbours boxes
12 - n - t
→ Now finish off with his friends
12 - n - t - s
Which point of concurrency is determined by the three altitudes of any triangle?
Answers
The point of concurrency determined by the three altitudes of any triangle is called the orthocenter of the triangle.
The orthocenter is the intersection of the three altitudes of the triangle. It is a point on the plane of the triangle that is equidistant from the three sides of the triangle.
To find the orthocenter of a triangle, you can draw the altitudes of the triangle and find the point where they intersect. The orthocenter is the point of concurrency for the three altitudes.
An orthocenter of a triangle is a point where the three lines that are perpendicular to the sides of the triangle intersect. These lines are called altitudes of the triangle.
Alternatively, you can use the following formula to find the coordinates of the orthocenter:
Let's say that the vertices of the triangle are A(x1, y1), B(x2, y2), and C(x3, y3). The coordinates of the orthocenter (H) can be found using the following formula:
Hx = ( (y1 - y3) (x1^2 + y1^2 - x3^2 - y3^2) - (y1 - y2) (x1^2 + y1^2 - x2^2 - y2^2) ) / (2 * (y1 - y3) - 2 * (y1 - y2))
Hy = ( (x1 - x3) (x1^2 + y1^2 - x3^2 - y3^2) - (x1 - x2) (x1^2 + y1^2 - x2^2 - y2^2) ) / (2 * (x1 - x3) - 2 * (x1 - x2))
Therefore, The point of concurrency determined by the three altitudes of any triangle is called the orthocenter of the triangle
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