Question 4 Compute the mean and variance of the following probability distribution. (Round your answers to 2 decimal places.) 4. 9. 14 19 P(X) 0.10 0.20 0.35 0.35 a. The mean? b.The variance?

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Question 4
Compute the mean and variance of the following probability distribution. (Round your answers to 2 decimal places.)
P(X)
0.10
0.20
0.35
0.35
4
9
14
19
a. The mean?
b.The variance?
A Moving to another question will save this response.
MacBook Air
Transcribed Image Text:A Moving to another question will save this response. Question 4 Compute the mean and variance of the following probability distribution. (Round your answers to 2 decimal places.) P(X) 0.10 0.20 0.35 0.35 4 9 14 19 a. The mean? b.The variance? A Moving to another question will save this response. MacBook Air
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