Points: 0.5 of 1 Save The following table contains the probability distribution for the number of traffic accidents daily in a small town. Complete parts (a) and (b) to the right. a. Compute the mean number of accidents per day. Number of Accidents H = 1.34 Daily (X) P(X) (Type an integer or a decimal.) 0.31 0.33 b. Compute the standard deviation. 0.19 0.09 0.05 (Type an integer or decimal rounded to three decimal places as needed.) 0 02 0.01