In Large-Scale Mathematics Testing Programs, Many of the Advantages of Supply-Type

question 23

Multiple Choice

In large-scale mathematics testing programs, many of the advantages of supply-type items can be maintained by using which of the following item types?

• A)grid-in
• B)matching
• C)essay
• D)true-false

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Definitions:

Variability

The degree to which data points in a statistical distribution or set diverge from the average value and from each other.

Samples

Selected groups or portions of a population used in research to draw conclusions about the overall population based on their characteristics or responses.

Standard Deviation

A statistical measure that quantifies the variation or dispersion of a set of data points relative to its mean.

Mean

A statistical measure representing the average of a set of numbers, calculated by dividing the sum of all values by the number of values.