In a Correlation Matrix,the Correlations in the Main Diagonal Are

question 42

Multiple Choice

In a correlation matrix,the correlations in the main diagonal are all equal to:

• A)-1.00
• B)0
• C)+0.50
• D)+1.00

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Definitions:

Scores

Quantitative values assigned to individuals or items for the purpose of evaluation or measurement.

Variance

A measure of the dispersion of a set of data points around their mean, indicating how spread out the data points are.

Standard Deviation

A measure of the dispersion or variability of a set of data points, indicating how spread out the values are from the mean of the data set.

Biased Estimates

Estimates that are systematically off-target in a certain direction due to errors in methodology or sample selection.