Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 0 1 2 3 4 5 Probability 0.679 0.197 0.079 0.023 0.014 0.008 (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. p. = D (Round to one decimal place as needed.) Find the variance of the probability distribution. 52 = D (Round to one decimal place as needed.) Find the standard deviation of the probability distribution. 5 = D (Round to one decimal place as needed.) (b) Interpret the results in the context of the real-life situation. (Q A. A household on average has 0.9 dog with a standard deviation of 0.5 dog. 0 B. A household on average has 0.9 dog with a standard deviation of 0.9 dog. 0 C. A household on average has 0.5 dog with a standard deviation of 0.9 dog. ('3 D- A household on ave-race has 0-5 doo with a standard deviation of 17 dons