A Chi?square Goodness-Of-Fit Test Is Being Used to Test the Goodness-Of-Fit

question 62

True/False

A chi?square goodness-of-fit test is being used to test the goodness-of-fit of a normal distribution (the mean and the standard deviation of which must be estimated)for a data with "k" categories.This test has (k-3)degrees of freedom.

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Definitions:

Mechanical Comprehension

The ability to understand and apply mechanical concepts and principles to solve problems.

Constructs

Conceptual elements or variables designed to represent theories or phenomena of interest, often used in psychological and sociological research.

Criterion-Related Validity

The extent to which a selection tool predicts, or significantly correlates with, important elements of work behaviour

Performance Review

A formal assessment in which the performance of an employee is documented and evaluated, typically on a regular basis, such as annually.