A Market Research Team Compiled the Following Discrete Probability Distribution

Multiple Choice

A market research team compiled the following discrete probability distribution on the number of sodas the average adult drinks each day.In this distribution,x represents the number of sodas which an adult drinks. The mean (average) value of x is _______________.

A) 1.4
B) 1.75
C) 2.10
D) 2.55
E) 3.02