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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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ericayi ericayi
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A year ago
What is the expected value of the following probability distribution?

​

X012345
P(X=x)0.031250.156250.31250.31250.156250.03125

​



▸

1.118



▸

1.25



▸

2.5



▸

2.739

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
Author:
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bwhurdbwhurd
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A year ago
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ericayi Author
wrote...

A year ago
Good timing, thanks!
gage
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Yesterday
Brilliant ツ
Starfiew
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2 hours ago
this is exactly what I needed
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