Answered: table below gives a discrete…

table below gives a discrete probability distribution x Pr(X=x) 1 0.1883 4 0.1618 7 0.1392 10 0.1199 13 0.1032 16 0.089 19 0.0763 22 0.0657 25 0

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

The table below gives a discrete probability distribution

x	Pr(X=x)
1	0.1883
4	0.1618
7	0.1392
10	0.1199
13	0.1032
16	0.089
19	0.0763
22	0.0657
25	0

Summary metrics: Calculate the theoretically exact mean, variance (sigma^2) , and standard deviation , for the distribution.

Enter your answer as a comma separated list to four decimal places, e.g. 0.1234, 0.2324, 0.4567, etc.

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