A market research team compiled the following discrete probability distribution for families residing in Randolph County.In this distribution x represents the number of evenings the family dines outside their home during a week. The mean (average)value of x is ___.
A)1.0
B)1.5
C)2.0
D)2.5
E)3.0

Question

A market research team compiled the following discrete probability distribution for families residing in Randolph County.In this distribution x represents the number of evenings the family dines outside their home during a week.  The mean (average)value of x is ___.
A)1.0 
B)1.5 
C)2.0 
D)2.5 
E)3.0

Quizplus · Accepted Answer

The Answer of A market research team compiled the following discrete probability distribution for families residing in Randolph County.In this distribution x represents the number of evenings the family dines outside their home during a week.  The mean (average)value of x is ___.
A)1.0 
B)1.5 
C)2.0 
D)2.5 
E)3.0

A Market Research Team Compiled the Following Discrete Probability Distribution