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Find the mean, variance and standard deviation Score: 0.25 of 1 pt yx 4.1.29 Complete parts (a) and (b) below. The number of dogs per

Find the mean, variance and standard deviation

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Score: 0.25 of 1 pt yx 4.1.29 Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs O 2 4 5 Probability 0.672 0.205 0.081 0.023 0.012 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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