10. Given a normal distribution with X~N(92, 7.3). Draw the distribution.a) Find P(77.4 s X<99.3).b) Find P(X s 86.5).e) If three people from the distribution were chosen at random what would be the probability that there meanwould be 93.52

Given data: Mean = 92 Standard deviation = 7.3

Answered: 10. Given a normal distribution with…

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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10. Given a normal distribution with X~N(92, 7.3). Draw the distribution. a) Find P(77.4 s X<99.3). b) Find P(X s 86.5). ey If three people from the distribution were chosen at random what would be the probability that there mean would be 93.5?