Which Measurement Scale Has a True Zero

question 67

Multiple Choice

Which measurement scale has a true zero?

• A)ordinal
• B)interval
• C)ratio
• D)nominal

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Definitions:

Partial Correlation Coefficient

The partial correlation coefficient measures the strength and direction of a relationship between two continuous variables while controlling for the effect of one or more other variables.

InteRater Reliability

A measure of agreement among different people (raters) evaluating or observing the same phenomenon.

Standard Deviation

A statistical measure that represents the dispersion or variability within a data set, indicating how spread out the numbers are from the mean.

Predictor Variables

Variables that are used in statistical models to predict scores or outcomes of another variable of interest.