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Complete parts(a) and(b) below. The number of dogs per household in a small town x P(x) 0 0.660 1 0.208 2 0.087 3 0.024 4
Complete parts(a) and(b) below.
The number of dogs per household in a small town
x P(x)
0 0.660
1 0.208
2 0.087
3 0.024
4 0.014
5 0.007
(a) Find themean, variance, and standard deviation of the probability distribution.
(b) Interpret the results in the context of thereal-life situation.
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