Indicate Which Student Has the Higher Z Score

question 19

Multiple Choice

Indicate which student has the higher z score.

• A) The art major has a higher score than the theater major.
• B) The theater major has a higher score than the art major.
• C) Both students have the same score.
• D) Neither student received a positive score; therefore, the higher score cannot be determined.

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Definitions:

Random Variable

A variable that varies based on the results of a chance event.

Average Value

The sum of all the values in a set divided by the number of values in the set.

Radar Equipment

Equipment designed to detect the presence, direction, distance, and speed of objects by using radio waves to bounce off the objects and return data.

Continuous

Refers to a variable or process that can assume an infinite number of values within a given range.