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If Mary was tested on an IQ scale and her score falls 3 SD below the mean for her age group. Which statement is correct?

Item difficulty is not important for the following tests, except for:

Chest radiographs and upright abdominal studies are conveniently performed using a(n):

Tom’s standard-score=100. How many people in his age group perform better than him?Figure 1: Image from Pearson Assessment, UK

17. _______________occurs when an employment practice that does not appear to be discriminatory has a disproportionately adverse effect on individuals with a particular characteristic.

Theory-based norms such as developmental milestones often use what type of scales?

A major point in the CARE legislation advocated by the ASRT is:

Amount of money in your wallet

How do we convert z-scores to a standard score (mean=100, SD=15)?use this formula: (z-scores * SD) + Mean

Which of the following is an example of a theory-based scale?