Data on Three Treatment Levels Are Shown in the Following

question 6

Multiple Choice

Data on three treatment levels are shown in the following table: For a one-way ANOVA, the Total Sum of Squares (SST) is ___.

• A) 36.17
• B) 28.75
• C) 64.92
• D) 18.03
• E) 28.04

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Definitions:

Correlate Strongly

To correlate strongly means that two or more variables have a significant association or relationship, where changes in one variable are consistently associated with changes in another.

Predictive Validity

The extent to which a score on a scale or test predicts scores on some criterion measure.

Predictive Validity

The extent to which a score on a scale or test predicts future behavior or outcomes.

IQ Scores

A measure of a person's intellectual abilities in relation to the average performance of individuals in the same age group.