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Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 0 2 4 5 D Probability 0.666 0.205

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Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 0 2 4 5 D Probability 0.666 0.205 0.083 0.025 0.013 0.007 (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. (Round to one decimal place as needed.)

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