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A sample of size 26 will be drawn from a population with mean 5 and standard deviation 4. (a) Is it appropriate to use the normal distribution to find probabilities for x? (b) If appropriate find the probability that x will be greater than 3. (c) If appropriate find the 10" percentile of x. O It is appropriate to use the normal distribution to find probabilities for x. The probability that x will be greater than 3 is The 10 percentile of x is O It is not appropriate to use the normal distribution to find probabilities for x.

A sample of size 26 will be drawn from a population with mean 5 and standard deviation 4. (a) Is it appropriate to use the normal distribution to find probabilities for x? (b) If appropriate find the probability that x will be greater than 3. (c) If appropriate find the 10" percentile of x. O It is appropriate to use the normal distribution to find probabilities for x. The probability that x will be greater than 3 is The 10 percentile of x is O It is not appropriate to use the normal distribution to find probabilities for x.

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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A sample of size 26 will be drawn from a population with mean 5 and standard deviation 4.
A sample of size 26 will be drawn from a population with mean 5 and standard deviation 4. (a) Is it appropriate to use the normal distribution to find probabilities for x? (b) If appropriate find the probability that x will be greater than 3. (c) If appropriate find the 10th percentile of x. O It is appropriate to use the normal distribution to find probabilities for x. The probability that x will be greater than 3 is The 10th percentile of x is O It is not appropriate to use the normal distribution to find probabilities for x.
Transcribed Image Text:A sample of size 26 will be drawn from a population with mean 5 and standard deviation 4. (a) Is it appropriate to use the normal distribution to find probabilities for x? (b) If appropriate find the probability that x will be greater than 3. (c) If appropriate find the 10th percentile of x. O It is appropriate to use the normal distribution to find probabilities for x. The probability that x will be greater than 3 is The 10th percentile of x is O It is not appropriate to use the normal distribution to find probabilities for x.
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