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Statistics

Suppose Babsie generated the following probability distribution:

Xp(x)
5.25
7.30
10.25
12.05
15.15

a. Is this probability distribution discrete or continuous? describe your reasoning.
b. find out the expected value of X. Show your work.
c. find out the variance of X. Show your work.
d. find out the standard deviation. Show your work.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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