Which of the following is a required condition for a discrete probability function?
A) f(x) 0 for all values of x
B) ∑f(x) = 1 for all values of x
C) ∑f(x) = 0 for all values of x
D) ∑f(x) 1 for all values of x

Name: Which of the following is a required condition for a discrete probability function? A) f(x) 0 for all values of x B) ∑f(x) = 1 for all values of x C) ∑f(x) = 0 for all values of x D) ∑f(x) 1 for all values of x
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Question

Which of the following is a required condition for a discrete probability function?
A) f(x) 0 for all values of x 
B) ∑f(x) = 1 for all values of x 
C) ∑f(x) = 0 for all values of x 
D) ∑f(x) 1 for all values of x

Quizplus · Accepted Answer

The Answer is B

Which of the Following Is a Required Condition for a Discrete