The average price of a college math textbook is $171 and the standard deviation is $23. Suppose that 6 textbooks are randomly chosen. Round all answers to 4 decimal places where possible. Find the 95th percentile for an individual textbook price. (round to the nearest cent) $ For part b), is the assumption that the distribution is normal necessary? Yes or No

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Answered: The average price of a college math textbook is $171 and the standard deviation is $23. Suppose that 6 textbooks are randomly chosen. Round all answers to 4…

MATLAB: An Introduction with Applications

6th Edition

ISBN: 9781119256830

Author: Amos Gilat

Publisher: John Wiley & Sons Inc

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The average price of a college math textbook is $171 and the standard deviation is $23. Suppose that 6 textbooks are randomly chosen. Round all answers to 4 decimal places where possible.

Find the 95th percentile for an individual textbook price. (round to the nearest cent) $
For part b), is the assumption that the distribution is normal necessary? Yes or No

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