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 6. (c) If appropriate find the 10"h 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 6 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
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A sample of size 19 will be drawn from a population with mean 7 and standard deviation 5.
(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 6.
(c) If appropriate find the 10"n
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 6 is
The 10" 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 19 will be drawn from a population with mean 7 and standard deviation 5. (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 6. (c) If appropriate find the 10"n 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 6 is The 10" percentile of x is O It is not appropriate to use the normal distribution to find probabilities for X. -
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