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1. If a normally distributed group of test scores have a mean of 70 and a standard deviation

of 12, find the percentage of scores that will fall below 50.

A) 4.75% B) 45.25% C) 35.54% D) 6.75%

2) A normal population has a mean u = 40 and standard deviation = 11. What proportion

of the population is between 24 and 32?

A) 0.2327 B) 0.8408 C) 0.0735 D) 0.1592

3) The weights of 6-week-old poults (juvenile turkeys) are normally distributed with a mean

8.9 pounds and standard deviation 1.9 pounds. A turkey farmer wants to provide a

money-back guarantee that her 6-week poults will weigh at least a certain amount. What

weight should she guarantee so that she will have to give her customer's money back

only 1% of the time?

A) 3.58 lb B) 4.92 lb C) 4.47 lb D) 4.02 lb

4) The average gas mileage of a certain model car is 30.0 miles per gallon. If the gas

mileages are normally distributed with a standard deviation of 0.75 miles per gallon, find

the probability that a car has a gas mileage of between 29.8 and 30.2 miles per gallon.

A) 0.107 B) 0.273 C) 0.287 D) 0.213

5) In order to be accepted into a certain top university, applicants must score within the top

5% on the SAT exam. Given that the exam has a mean of 1000 and a standard deviation

of 200, what is the lowest possible score a student needs to qualify for acceptance into

the university?

A) 1400 B) 1250 C) 1330 D) 1100

7) For a normal distribution with a mean of 13 and a standard deviation of 6, the value 1

has a z value of

7. A) -3 B) -2 C) -4 D) 0

8) What is the z value such that 50% of the total area under the standard normal

distribution curved lies to the right of it?

9) If the standard deviation of a normally distributed population is 55.0 and we take a

sample of size 25, then the standard error of the mean is

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1. If a normally distributed group of test scores have a mean of 70 and a standard deviation of 12, find the percentage of scores that will fall below 50. A) 4.75% B) 45.25% C) 35.54% D) 6.75% normal population has a mean u = 40 and standard deviation = 11. What proportion of the population is between 24 and 32? 2) A A) 0.2327 B) 0.8408 C) 0.0735 D) 0.1592 3) The weights of 6-week-old poults (juvenile turkeys) are normally distributed with a mean 8.9 pounds and standard deviation 1.9 pounds. A turkey farmer wants to provide a money-back guarantee that her 6-week poults will weigh at least a ...
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CMUL Instagram Insights Projected Revenue & Ad Impression of 2021 Presentation

- Select 2 of the graphs that we have gone over up to this point- Create a story, doesn't have to be a real life example, ...

CMUL Instagram Insights Projected Revenue & Ad Impression of 2021 Presentation

- Select 2 of the graphs that we have gone over up to this point- Create a story, doesn't have to be a real life example, be creative and put yourself in the spotlight of a company. Your role will be to "Sell the idea" to the client.- The graphs can represent a new client, existing client, or a new product that you developed or the shark tank- Tell a story that will be able to represent the graphs that you have in place- An example of what I'm looking for will be in the lab- Provide a powerpoint and or equal to that type of presentation (Slides etc;)- Show the graphs- Tell the story that goes along with the graphs- Please use software that allows you to record your screen and show your video of the presentation- You have an extra day on Monday at end of the day to complete the assignment.

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Project Stage 2

Project Stage 2

Unit 4 Multivariate Data Analysis and Management Project

Using the information from Units 1, 2, & 3, Big D Incorporated will be examining how multivariate techniques can serve the ...

Unit 4 Multivariate Data Analysis and Management Project

Using the information from Units 1, 2, & 3, Big D Incorporated will be examining how multivariate techniques can serve the organization best and how they can be applied to their new client, the outdoor sporting goods customer. The Board of Directors has asked you to research and explain 3 major ways in which multivariate statistics are utilized in this scenario. In this case, be sure to justify your decision.Research using the library and the Internet to find an 1 example of how a real company has used each of the following multivariate techniques: factor analysis, multidimensional scaling, and cluster analysis. This can be considered a benchmark if you can justify how it could benefit Big D Incorporated.Write a summary to upper management explaining the following:How can each multivariate technique be utilized in Big D Incorporated, and what purpose would each serve?Which technique is your preferred method, and how is your chosen multivariate technique different from the other two techniques?What will the Board of Directors learn from your selected technique and more importantly, how will it contribute to the overall decision-making process? Ensure that your explanation is clear and concise in its explanation.

Apple products, writing homework help

Please see attached doc

Apple products, writing homework help

Please see attached doc

Sacred v. Secular Music in the Middle Ages

PurposeThe elements of music vary in music for different purposes. Our goal is to understand the differences between sacr ...

Sacred v. Secular Music in the Middle Ages

PurposeThe elements of music vary in music for different purposes. Our goal is to understand the differences between sacred and secular music. Some of us have never listened to music for worship. To understand Gregorian Chant, it is necessary to understand the context and purpose of the music.DirectionsListen to the following two recordings: login : sp21374 , password : Cavelle1*Clip 1 [Duration 3:56]Clip 2 [Duration 9:35]Write one or two paragraph(s) explain "How did secular and sacred music differ in the Middle Ages?". Your response should be at least 500 words. Please answer the following questions: Which clip is sacred and which is secular?What do the terms sacred and secular mean?How could you tell which clip was which?Do you see any connections between these clips and the music of today?

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Reflection On Administration Of Corrections Organizations And The Role Of Social Media

Reflection on Administration of Corrections Organizations and the role of social media After taking this course, I have re ...

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CMUL Instagram Insights Projected Revenue & Ad Impression of 2021 Presentation

- Select 2 of the graphs that we have gone over up to this point- Create a story, doesn't have to be a real life example, ...

CMUL Instagram Insights Projected Revenue & Ad Impression of 2021 Presentation

- Select 2 of the graphs that we have gone over up to this point- Create a story, doesn't have to be a real life example, be creative and put yourself in the spotlight of a company. Your role will be to "Sell the idea" to the client.- The graphs can represent a new client, existing client, or a new product that you developed or the shark tank- Tell a story that will be able to represent the graphs that you have in place- An example of what I'm looking for will be in the lab- Provide a powerpoint and or equal to that type of presentation (Slides etc;)- Show the graphs- Tell the story that goes along with the graphs- Please use software that allows you to record your screen and show your video of the presentation- You have an extra day on Monday at end of the day to complete the assignment.

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Project Stage 2

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Using the information from Units 1, 2, & 3, Big D Incorporated will be examining how multivariate techniques can serve the ...

Unit 4 Multivariate Data Analysis and Management Project

Using the information from Units 1, 2, & 3, Big D Incorporated will be examining how multivariate techniques can serve the organization best and how they can be applied to their new client, the outdoor sporting goods customer. The Board of Directors has asked you to research and explain 3 major ways in which multivariate statistics are utilized in this scenario. In this case, be sure to justify your decision.Research using the library and the Internet to find an 1 example of how a real company has used each of the following multivariate techniques: factor analysis, multidimensional scaling, and cluster analysis. This can be considered a benchmark if you can justify how it could benefit Big D Incorporated.Write a summary to upper management explaining the following:How can each multivariate technique be utilized in Big D Incorporated, and what purpose would each serve?Which technique is your preferred method, and how is your chosen multivariate technique different from the other two techniques?What will the Board of Directors learn from your selected technique and more importantly, how will it contribute to the overall decision-making process? Ensure that your explanation is clear and concise in its explanation.

Apple products, writing homework help

Please see attached doc

Apple products, writing homework help

Please see attached doc

Sacred v. Secular Music in the Middle Ages

PurposeThe elements of music vary in music for different purposes. Our goal is to understand the differences between sacr ...

Sacred v. Secular Music in the Middle Ages

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