If There Are 4 Means to Be Compared, Then How

question 6

Multiple Choice

If there are 4 means to be compared, then how many possible different comparisons (such as compared to ) are there altogether?

• A) 4
• B) 6
• C) 12
• D) 16

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Definitions:

Relative Frequency Distribution

A table or chart that displays the relative frequencies of different categories or values in a dataset.

Class Boundaries

The values that sit between classes in a frequency distribution, used for continuous data to separate different classes.

Discrete Data

Data that can only take on specific values and cannot be made more precise by further measuring or subdividing.

Skewed Left

A distribution characterized by a longer tail on the left side, suggesting that the bulk of data is concentrated to the right of the mean.