Which of the Following Is Not True for Discrete Random

question 144

Multiple Choice

Which of the following is not true for discrete random variables?

• A)The expected value is the weighted average of the values.
• B)They can assume only a countable number of values.
• C)The probability of each value of the random variable must be 0.
• D)The probability values always sum up to 1.
• E)A binomial random variable is considered discrete.

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Definitions:

Mortgages

Loans specifically designed for the purchase of real estate, where the property itself serves as security against the loan until it is fully repaid.

Eisenhower

Refers to Dwight D. Eisenhower, the 34th President of the United States, who served from 1953 to 1961 and led significant domestic and international policies during the Cold War.

Ngo Dinh Diem

The first President of South Vietnam, noted for his authoritarian regime and relationship with the United States during the Vietnam War.

Geneva Accords

A 1954 document that had promised elections to unify Vietnam and established the Seventeenth Parallel demarcation line which divided North and South Vietnam.