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Distribution Mean

The number of cartoons watched by first graders on Saturday mornings is shown below:
x, P(x)
0, 0.2
1, 0.2
2, 0.3
3, 0.15
4, 0.1
5, 0.05

The mean of this distribution is

a) 1.9
b) 2.6
c) 2.4
d) 3.1
e) None of the above

Solution Summary

The number of cartoons watched by first graders on Saturday mornings is shown below:
x, P(x)
0, 0.2
1, 0.2
2, 0.3
3, 0.15
4, 0.1
5, 0.05

The mean of this distribution is

a) 1.9
b) 2.6
c) 2.4
d) 3.1
e) None of the above

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