Suppose all incoming freshmen at a private college must take an entrance exam. Suppose the scores have normal distribution with a mean of U = 420 and standard deviation of σ = 95. (Show your work by indicating what calculator commands and input you use to find your answers. Round your answer to 1 decimal place.) No Work No Crédit. 1. If a student scores in the bottom 8%, they must attend summer school. What would a student have to score to avoid summer school? Sketch a corresponding normal curve in your solution. Interpret your answer in a complete sentence. 2. If a student scores in the top 4%, they get a free vacation in Hawaii. What would a student have to score to get the vacation? Sketch a corresponding normal curve in your solution. Interpret your answer in a complete sentence.
Suppose all incoming freshmen at a private college must take an entrance exam. Suppose the scores have normal distribution with a mean of U = 420 and standard deviation of σ = 95. (Show your work by indicating what calculator commands and input you use to find your answers. Round your answer to 1 decimal place.) No Work No Crédit. 1. If a student scores in the bottom 8%, they must attend summer school. What would a student have to score to avoid summer school? Sketch a corresponding normal curve in your solution. Interpret your answer in a complete sentence. 2. If a student scores in the top 4%, they get a free vacation in Hawaii. What would a student have to score to get the vacation? Sketch a corresponding normal curve in your solution. Interpret your answer in a complete sentence.
Essentials of Business Analytics (MindTap Course List)
2nd Edition
ISBN:9781305627734
Author:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson
Publisher:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson
Chapter7: Linear Regression
Section: Chapter Questions
Problem 20P: The Scholastic Aptitude Test (or SAT) is a standardized college entrance test that is used by...
Related questions
Question
![Suppose all incoming freshmen at a private college must take an entrance exam. Suppose
the scores have normal distribution with a mean of U = 420 and standard deviation of σ =
95. (Show your work by indicating what calculator commands and input you use to find your
answers. Round your answer to 1 decimal place.) No Work No Crédit.
1. If a student scores in the bottom 8%, they must attend summer school. What would a
student have to score to avoid summer school? Sketch a corresponding normal curve in
your solution. Interpret your answer in a complete sentence.
2. If a student scores in the top 4%, they get a free vacation in Hawaii. What would a
student have to score to get the vacation? Sketch a corresponding normal curve in your
solution. Interpret your answer in a complete sentence.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fac4b5e91-18fc-4bab-9a02-b9c04a31be23%2Fb900a043-bf8d-4799-a430-3521956cc068%2Figkltrs_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose all incoming freshmen at a private college must take an entrance exam. Suppose
the scores have normal distribution with a mean of U = 420 and standard deviation of σ =
95. (Show your work by indicating what calculator commands and input you use to find your
answers. Round your answer to 1 decimal place.) No Work No Crédit.
1. If a student scores in the bottom 8%, they must attend summer school. What would a
student have to score to avoid summer school? Sketch a corresponding normal curve in
your solution. Interpret your answer in a complete sentence.
2. If a student scores in the top 4%, they get a free vacation in Hawaii. What would a
student have to score to get the vacation? Sketch a corresponding normal curve in your
solution. Interpret your answer in a complete sentence.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Essentials of Business Analytics (MindTap Course …](https://www.bartleby.com/isbn_cover_images/9781305627734/9781305627734_smallCoverImage.gif)
Essentials of Business Analytics (MindTap Course …
Statistics
ISBN:
9781305627734
Author:
Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson
Publisher:
Cengage Learning
Business Its Legal Ethical & Global Environment
Accounting
ISBN:
9781305224414
Author:
JENNINGS
Publisher:
Cengage
![Essentials of Business Analytics (MindTap Course …](https://www.bartleby.com/isbn_cover_images/9781305627734/9781305627734_smallCoverImage.gif)
Essentials of Business Analytics (MindTap Course …
Statistics
ISBN:
9781305627734
Author:
Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. Anderson
Publisher:
Cengage Learning
Business Its Legal Ethical & Global Environment
Accounting
ISBN:
9781305224414
Author:
JENNINGS
Publisher:
Cengage