If an Evaluator Finds That the Technical Adequacy of a Test

question 10

Multiple Choice

If an evaluator finds that the technical adequacy of a test is generally good, then

• A) one can use it with all students.
• B) one should consider if it seems appropriate to use it for the specific student to be assessed.
• C) the inferences can be trusted.
• D) it has strong reliability and validity, the key elements to be concerned with.

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Definitions:

SSB

In statistics, SSB stands for the Sum of Squares Between groups, which is used in variance analysis to determine the variance among different groups.

Randomized Block Experiment

An experimental design that groups subjects based on certain characteristics to reduce variation in the response variable, with random assignment within blocks.

Within-Treatments Variation

The variability observed among individuals within the same group or treatment category in an experiment.

F-test

A statistical test used to compare the variances of two populations or to test the hypothesis that multiple population means are equal.