In the Most Recent Election,19 Percent of All Eligible College

question 49

Multiple Choice

In the most recent election,19 percent of all eligible college students voted.If a random sample of 20 students were surveyed,find the probability that exactly half voted in the election.

• A) .0000
• B) .0014
• C) .0148
• D) .4997

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Definitions:

Experiment

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.

Mutually Exclusive

Refers to events that cannot occur at the same time.

P(C)

The probability of occurrence of event C.

Classical Method

A traditional approach in statistical inference focusing on hypothesis testing and estimation based on fixed sample sizes.