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Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs O m LO Probability 0.683 0 196 0.079 0.024 0.013 0.006 (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. H = (Round to one decimal place as needed.) Find the variance of the probability distribution. 62 -(Round to one decimal place as needed.) Find the standard deviation of the probability distribution. o= (Round to one decimal place as needed. ) (b) Interpret the results in the context of the real-life situation. A. A household on average has 0.5 dog with a standard deviation of 12 dogs O B. A household on average has 0 8 dog with a standard deviation of 0 9 dog C. A household on average has 0.5 dog with a standard deviation of 0,9 dog. OD. A household on average has 0 9 dog with a standard deviation of 0 5 dog