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 soft drinks 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