The First Attempt to Apply Factor Analytic Techniques to Test

question 34

Multiple Choice

The first attempt to apply factor analytic techniques to test construction was made by

• A)Sam Beck.
• B)R. B. Cattell.
• C)Henry Murray.
• D)J. R. Guilford.

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Definitions:

Pie Chart

A pie chart is a circular graph divided into slices to illustrate numerical proportion, where the arc length of each slice is proportional to the quantity it represents.

Homoscedasticity

A condition in which the variance within a dataset remains constant across different levels of an independent variable.

Error Variable

A variable in statistical models that captures the difference between observed and predicted values.

Variance

A measure of the spread of a set of numbers, indicating how much the individual numbers differ from the mean.