Given Normal distribution mean = 45 Standard deviation = 6

Answered: 2. A normally distributed data has a…

2. A normally distributed data has a mean µ = 45 ando = 6. Find the value of X that has 13% of the area below it. P(Z < __ )3 0.13 X-45 6. X = 38.22

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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Estimation

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Question

= P ( - 2.33 < Z<I) = 0.83 14
%3D
2. A normally distributed data has a mean u = 45 and o = 6. Find the value of X that has
13% of the area below it.
P(Z <
= 0.13
X-45
6
X = _38.22
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