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The following probability distribution table represents the number of dogs per household in a small town. Find the mean, the standard deviation, and the variance.
The following probability distribution table represents the number of dogs per household in a small town. Find the mean, the standard deviation, and the variance.
X P(X)
- 0.686
- 0.195
- 0.077
- 0.022
- 0.013
- 0.007
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