Suppose that a sample of n = 15 athletes gives an average IQ score of X = 106, with a standard deviation of s = 13. Use this sample data to find the 95% confidence interval of the average IQ score of all athletes. < M<

Suppose that a sample of n = 15 athletes gives an average IQ score of X = 106, with a standard deviation of s = 13. Use this sample data to find the 95% confidence interval of the average IQ score of all athletes. < M<

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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Question

Suppose that a sample of n = 15 athletes gives an average IQ score of X = 106, with a standard deviation of

s = 13. Use this sample data to find the 95% confidence interval of the average IQ score of all athletes.

< M<

Note: If you round your steps during calculations, round them to at least six decimal places. And when entering your final answers, round to at least two decimal places.

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