Answer the following statement(s) true (T) or false (F)

1. The increase in the likelihood of a Type 1 error that results from running repeated statistical tests on a single sample is referred to as family-wise error.
2. The extent to which a set of groups or classes are similar to or different from one another, or in other words, a measure of the true group effect, is called between-group variance.
3. The amount of diversity that exists among the people or objects in a single group or class is referred to as within-group variance.
4. The X2 statistic is a ratio that compares the amount of variance between groups to that within groups.


1. True
2. True
3. True
4. False

Criminal Justice

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What will be an ideal response?

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