Find the variance of the probability distribution for the histogram shown.

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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Find the variance of the probability distribution for the histogram shown.

0.25
0.2
0.15
0.1
0.05
1
4
5 6
7
8
3.
2.
Transcribed Image Text:0.25 0.2 0.15 0.1 0.05 1 4 5 6 7 8 3. 2.
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