The Difference Between the Largest and the Smallest Data Values

question 56

Multiple Choice

The difference between the largest and the smallest data values is the

• A) variance.
• B) interquartile range.
• C) range.
• D) coefficient of variation.

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Definitions:

Expected Frequency

The predicted count of occurrences or the number of times an outcome is anticipated to happen in a statistical experiment.

Normal Distribution

A probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence.

Interval

A range of numbers between two specified limits.

Test Statistic

A standardized value calculated from sample data during a hypothesis test; used to determine the probability of observing the test results under the null hypothesis.