Which of the Following Is(are) Required Condition(s) for a Discrete $\Sigma$

question 94

Multiple Choice

Which of the following is(are) required condition(s) for a discrete probability function?

• A) \(\Sigma\)f(x) = 0
• B)f(x) \(\ge\) 1 for all values of x
• C)f(x) < 0
• D)None of the answers is correct.

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