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Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 0 2 3 4 5 Probability 0.629 0.232 0.089 0.025 0.016 0.009 (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. H= 0.6 (Round to one decimal place as needed.) K Find the variance of the probability distribution. o2 = (Round to one decimal place as needed.) Find the standard deviation of the probability distribution. 6=(Round to one decimal place as needed.) (b) Interpret the results in the context of the real-life situation. O A. A household on average has 0.9 dog with a standard deviation of 1.0 dog. O B. A household on average has 1.0 dog with a standard deviation of 0.6 dog. O C. A household on average has 0.6 dog with a standard deviation of 16 dogs. O D. A household on average has 0.6 dog with a standard deviation of 1.0 dog