In the Expected Effects Matrix, Those Problems Placed in the Bottom/right

question 37

Multiple Choice

In the expected effects matrix, those problems placed in the bottom/right cell:

• A) should be taken care of immediately.
• B) are alert variables that must be watched closely.
• C) can be safely ignored.
• D) are control variables that require contingency planning and tracking, if possible.

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Definitions:

Range

The difference between the highest and lowest scores in a data set, used as a measure of variability.

Stanine

A method of scaling test scores on a nine-point standard scale with a mean of five and a standard deviation of approximately two, used to simplify the interpretation of test results.

Normal Curve

A bell-shaped curve that represents the distribution of a set of data where most occurrences take place in the middle of the range.

Standard Deviation

A statistical measurement that quantifies the dispersion or spread of a set of data points around the mean.