Mathematics, 05.02.2020 12:46 julie47d
The number of cartoons x, watched by mrs. kelly's first grade class on saturday morning is shown below.
x p(x)
0 0.15
1 0.20
2 0.30
3 0.10
4 0.20
5 0.05
give the standard deviation for the probability distribution above.
Answers: 1
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