What Does the Coefficient of Determination Equal If R =

question 126

Multiple Choice

What does the coefficient of determination equal if r = 0.89?

• A)0.94
• B)0.89
• C)0.79
• D)0.06

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Definitions:

Sample Mean

The average value calculated from a subset (sample) of a population.

ANOVA Table

A table used to summarize the results and findings of an Analysis of Variance, displaying sources of variance, degrees of freedom, and significance levels.

Mean Square

A statistical measure used in variance analysis, representing the average of squared differences from the mean.

F Statistic

A value used in statistical analysis to compare the variances of two samples and determine if they come from populations with equal variances.