Proportional Reduction in Error Statistics Are Used with _____

question 43

Multiple Choice

Proportional reduction in error statistics are used with _____.

• A) interval data
• B) ratio data
• C) regression analysis
• D) contingency tables
• E) all of the above

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Definitions:

Z-Score

A measure showing how many standard deviations an element is from the mean.

Z-Scores

Standardized scores that indicate the number of standard deviations an element is from the mean of its distribution.

Standard Deviations

A measure that quantifies the amount of dispersion or variation of a set of data values from the mean.

Z-Scores

Standardized scores that indicate how many standard deviations an element is from the mean of its data set.