A Volleyball Coach Records Information About Each Serve in One

question 20

Multiple Choice

A volleyball coach records information about each serve in one game to determine if use of a jump serve rather than a standard overhand serve is more likely to lead to winning a point.This is an example of using:

• A) inferential statistics.
• B) descriptive statistics.
• C) simple random sampling analysis.
• D) inferential random sampling analysis.

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Definitions:

Rival

In economics, a good or service is considered rival if its consumption by one individual prevents simultaneous consumption by other individuals.

Excludable

Refers to a property of a good or service where it's possible to prevent people who have not paid for it from having access to it.

Efficient Quantity

The amount of a good or service that maximizes the net benefit to society.

Nonrival

A characteristic of a good where one person's consumption does not reduce availability for others.