When Is the Tukey Multiple Comparison Method Used

question 34

Multiple Choice

When is the Tukey multiple comparison method used?

• A)To test for normality.
• B)To test for differences in pairwise means.
• C)To test for equality of a group of population means.
• D)To test equal variances.

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Definitions:

Direction

The course or path along which something moves, progresses, or points.

Strength

The quality or state of being physically strong, or the capacity for exertion or endurance, as well as a personal or collective attribute of resilience or capability.

Confidence Intervals

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter.

Lower And Upper Limit

The minimum and maximum values in a set range, defining the bounds of a variable or measurement.