Completo parts (a) and (b) below. The number of dogs per household in a small town Dogs 0 2 Probability 0.082 0.198 0.079 0,021 0.013 0.007 (n) 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.) Find the variance of the probability distribution, (Round to one decimal place as needed.) Find the standard deviation of the probability distribution a = (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 0.8 dog with a standard deviation of 0.9 dog O B. A household on average has 0.5 dog with a standard deviation of 0.$1 dog. Q C. A household on average has 0.5 dog with a standard deviation of 15 dogs. OD. A household on average has 0.9 dog with a standard deviation of 0.5 dog