MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question

Heights of 10 year-olds, regardless of gender, closely follow a normal distribution with mean 55 inches and standard deviation 6 inches. Fill in the blanks with your answers rounded to 2 decimal places.

What is the probability that a randomly chosen 10 year-old is shorter than 49 inches?

What is the probability that a randomly chosen 10 year-old is between 58 and 65 inches?

If the tallest 10% of 10 year-olds is considered "very tall" what is the minimum height to be considered "very tall"?

The height requirement for Batman the Ride at Six Flags Magic Mountain is 54 inches. What percent of 10 year-olds can go on this ride?

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