Let X represent the number of children in a Canadian household. The probability distribution of X is as follows: Determine the expected number of children in a randomly selected Canadian household.
A) 2.25
B) 2.0
C) 2.5
D) 2.75
E) 3.0

Question

Let X represent the number of children in a Canadian household. The probability distribution of X is as follows:  Determine the expected number of children in a randomly selected Canadian household.
A) 2.25 
B) 2.0 
C) 2.5 
D) 2.75 
E) 3.0

Quizplus · Accepted Answer

The Answer of Let X represent the number of children in a Canadian household. The probability distribution of X is as follows:  Determine the expected number of children in a randomly selected Canadian household.
A) 2.25 
B) 2.0 
C) 2.5 
D) 2.75 
E) 3.0

Let X Represent the Number of Children in a Canadian