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Complete parts (a) and (b) below. The number of dogs per household in a small town . Dogs 0 1 2 3 4 5 Q1

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Complete parts (a) and (b) below. The number of dogs per household in a small town . Dogs 0 1 2 3 4 5 Q1 ' Probability 0.679 0.196 . 0.083 0.021 0.013 0.008 ~-@ (3) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. u = D (Round to one decimal place as needed.) Find the variance of the probability distribution

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