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The distribution of scores on the SAT is approximately normal with a mean of u = 500 and standard deviation of o = 100. For the population of students who take the SAT. %3D %3D a. What proportion have SAT scores greater than 700? b. What proportion have SAT scores greater than 550? C. What is the minimum SAT score need to be in the highest 10% of the population?

The distribution of scores on the SAT is approximately normal with a mean of u = 500 and standard deviation of o = 100. For the population of students who take the SAT. %3D %3D a. What proportion have SAT scores greater than 700? b. What proportion have SAT scores greater than 550? C. What is the minimum SAT score need to be in the highest 10% of the population?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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3. The distribution of scores on the SAT is approximately normal with a mean of u = 500 and standard deviation of o = 100. For the population of students who take the SAT, a. What proportion have SAT scores greater than 700? b. What proportion have SAT scores greater than 550? C. What is the minimum SAT score need to be in the highest 10% of the population? d. If the state college only accepts students from the top 60% of the SAT distribution, what is the minimum SAT score needed to be accepted? Chapter 7: Probability & Samples MacBook Pro
Transcribed Image Text:3. The distribution of scores on the SAT is approximately normal with a mean of u = 500 and standard deviation of o = 100. For the population of students who take the SAT, a. What proportion have SAT scores greater than 700? b. What proportion have SAT scores greater than 550? C. What is the minimum SAT score need to be in the highest 10% of the population? d. If the state college only accepts students from the top 60% of the SAT distribution, what is the minimum SAT score needed to be accepted? Chapter 7: Probability & Samples MacBook Pro
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