All of the Following Are Methods of Evaluating Item Bias

question 8

Multiple Choice

All of the following are methods of evaluating item bias EXCEPT

• A) noting differences between the item-characteristic curves.
• B) noting differences in the item-difficulty levels.
• C) noting differences in item-discrimination indexes.
• D) noting differences in validity shrinkage.

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Definitions:

Standard Deviation

A statistical metric that quantifies the spread or variability among a collection of values, representing the extent of dispersion within the data set.

Indifference Curves

Graphical representations of combinations of various goods that provide an equal level of satisfaction to the consumer.

Risk Averter

A risk averter is someone who prefers to avoid uncertainty and potential losses, choosing options that offer more security even if they might offer lower potential returns.

Mean

The average of a set of numbers, calculated by dividing the sum of these numbers by the count of the numbers in the set.