[Steps Shown] The number of cartoons watched by Mrs. Kelly's first grade class on Saturday morning is shown below. Find the mean, variance and standard
Question: The number of cartoons watched by Mrs. Kelly's first grade class on Saturday morning is shown below. Find the mean, variance and standard deviation of the distribution.
X P(X)
0 0.15
1 0.20
2 0.30
3 0.10
4 0.20
5 0.05
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