Question

There are 4 flights from San Diego to Denver in a given day. The number of flights that will arrive on time in Denver along with the probability is given in the probability distribution. Find the mean number of flights arriving on time. a) 2.5 b) 3.0 c) 3.5 d) 4.0

Answer 1

2.5

Explanation:

divide 4 into 1.6 and that gives you 2.5