If You Wanted to Measure Someone's Current Competence in a Particular

question 287

True/False

If you wanted to measure someone's current competence in a particular subject area, you should administer an aptitude test that measures that content area.

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Definitions:

Interquartile Range

The difference between the 75th and 25th percentiles of a dataset, a measure of statistical dispersion.

Ordered Array

An arrangement of elements in a sequence where they are sorted in ascending or descending order.

Quartiles

Divisions of a data set into four equal parts, representing the distribution of values within the data set.

Sample Z-score

A measure indicating the number of standard deviations a data point is from the mean of its sample.