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b. If a sample of 64 households selected what is the probability that the sample mean number of TV sets is greater than 2? QUESTION 20 Scores on a statistics final in a large class were normally distributed with a mean of 75 and a standard deviation of 8. The instructor wants to give an A to the students whose scores were in the top 08% of the class. What is the minimum score needed to get an A? (Provide your answer with two decimal places) Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save Al-

b. If a sample of 64 households selected what is the probability that the sample mean number of TV sets is greater than 2? QUESTION 20 Scores on a statistics final in a large class were normally distributed with a mean of 75 and a standard deviation of 8. The instructor wants to give an A to the students whose scores were in the top 08% of the class. What is the minimum score needed to get an A? (Provide your answer with two decimal places) Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save Al-

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
Problem 1P
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b. If a sample of 64 households selected what is the probability that the sample mean number of TV sets is greater than 2? QUESTION 20 Scores on a statistics final in a large class were normally distributed with a mean of 75 and a standard deviation of 8. The instructor wants to give an A to the students whose scores were in the top 08% of the class. What is the minimum score needed to get an A? (Provide your answer with two decimal places) Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save Al-
Transcribed Image Text:b. If a sample of 64 households selected what is the probability that the sample mean number of TV sets is greater than 2? QUESTION 20 Scores on a statistics final in a large class were normally distributed with a mean of 75 and a standard deviation of 8. The instructor wants to give an A to the students whose scores were in the top 08% of the class. What is the minimum score needed to get an A? (Provide your answer with two decimal places) Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save Al-
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