Complete parts a and b below The number of dogs per

Last updated: 5/15/2023

Complete parts a and b below The number of dogs per household in a small town Dogs 0 2 Probability 0 674 0 077 1 0 207 H 3 0 023 4 0 012 5 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