The Difference Between the Largest and Smallest Values in a Data

question 99

Multiple Choice

The difference between the largest and smallest values in a data set is called the:

• A) standard deviation.
• B) variance.
• C) coefficient of variation.
• D) range.
• E) mean.

Understand the process of calculating chi-square statistics for given data.

Apply decision rules for hypothesis testing based on chi-square statistics.

Calculate expected frequencies for categories within datasets.

Understand and apply the concept of degrees of freedom in the context of chi-square tests.

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