Which of the Following Is True with Respect to the Binomial

question 53

Multiple Choice

Which of the following is true with respect to the binomial distribution?

• A) As the sample size increases, the expected value of the random variable decreases.
• B) The binomial distribution becomes more skewed as the sample size is increased for a given probability of success.
• C) The binomial distribution tends to be more symmetric as p approaches 0.5.
• D) In order for the binomial distribution to be skewed, the sample size must be quite large.

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Definitions:

Communist Agent

An individual who works secretly to advance the goals of a communist party, often within a non-communist country.

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The uncontrollable and excessive worry or concern over situations or activities, often without a concrete reason.

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The process of continuously thinking about the same thoughts, which are often sad or dark, without reaching any conclusion.