

MCQOPTIONS
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1. |
Which of the following condition should be satisfied by function for pmf? |
A. | The sum of all of the possible values is 1 |
B. | The sum of all of the possible values is 0 |
C. | The sum of all of the possible values is infinite |
D. | All of the mentioned |
Answer» B. The sum of all of the possible values is 0 | |