The Size or Number of People That Constitute a Group

question 104

Multiple Choice

The size or number of people that constitute a group is

• A) ten or more.
• B) limited to fifteen.
• C) fewer than two people.
• D) limited to ten.
• E) two or more.

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Definitions:

T Distribution

A probability distribution that is used in hypothesis testing for small sample sizes, when the population standard deviation is unknown.

Normal Distribution

A bell-shaped frequency distribution curve, where most occurrences take place in the middle of the range and fewer on the extremes, characterized by mean and standard deviation.

Population Proportion

The ratio of members in a subset of the population who have a particular attribute to the total number of members in the population.

Point Estimate

A solitary figure or metric that represents the most probable estimate or optimal prediction for a population parameter, derived from sample data.