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What does the column "P(x)" sum to and why?

Short Answer

Expert verified

The sum of the probabilities sum to one because it is a probability distribution.

Step by step solution

01

Given information

The given information in Q. 30 table is considered for simplifying this problem

xP(x)
10.1
20.05
30.1
40.13
50.3
60.2
70.1
02

Explanation

The sum of the probabilities sum to one because it is a probability distribution.

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