A Sales Rep for a National Clothing Company Makes 4

Multiple Choice

A sales rep for a national clothing company makes 4 calls per day.Based on historical records,the following probability distribution describes the number of successful calls each day: Based on this information,the probability that the sales rep will have a total of 2 successful calls in a two-day period is:

A) 0.60.
B) 0.09.
C) 0.15.
D) 0.06.