Calculate the desired probability. In each case the sample is normally distributed. Sketch a graph in each example. d. A value lies between 119 and 133. If the mean is 128 and the standard deviation is 9.
Calculate the desired probability. In each case the sample is normally distributed. Sketch a graph in each example. d. A value lies between 119 and 133. If the mean is 128 and the standard deviation is 9.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Calculate the desired
d. A value lies between 119 and 133. If the mean is 128 and the standard deviation is 9.
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Step 1
Let X=the variable
Given that X follows a normal distribution with mean= 128 and the standard deviation of 9.
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