Asked by Kristy


x P(x)
0 0.3
1 0.3
2 0.2
3 0.2


Find the mean of this probability distribution. Round your answer to one decimal place.
Answered by PsyDAG
Mean = sum of scores divided by number of scores.
Answered by Hannah
That did not help at all, actually irrelevant. You cant simply find mean, I have tried countless times on same problem
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