The following table contains the probability distribution for the number of traffic accidents daily in a small town. Complete parts (a) through (c) below. Number of Accidents P(X=X,) Daily (X) 0.23 End 0.31 0.21 OUIAWN - C 0.09 0.07 0.05 0.04 Home . . . .. a. Compute the mean number of accidents per day. H = F8 (Type an integer or a decimal. Do not round.) PrtScn b. Compute the standard deviation. 6 = (Type an integer or decimal rounded to three decimal places as needed.) c. What is the probability that there will be at least 2 accidents on a given day? P(x2 2) = (Type an integer or a decimal. Do not round.)