the random variable X denotes the real valued outcomes given in the following table with the given frequency of occurrence of each of the outcomes, fill in the last line of the table and find the expected value of X.  Outcome  -2 -1 0 1 2  Frequency 22 29 18 12 20  P(X)           E(X) =

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If the random variable X denotes the real valued outcomes given in the following table with the given frequency of occurrence of each of the outcomes, fill in the last line of the table and find the expected value of X.

 Outcome  -2 -1 0 1 2
 Frequency 22 29 18 12 20
 P(X)          


E(X) = 

Expert Solution
Step 1

Given that :

Outcome -2 -1 0 1 2

 Frequency 22 29 18 12 20

 P(X)         

 the random variable X denotes the real valued outcomes and f denotes frequency 

By using frequency table and expectation formula I solve this problem. 

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