A Variable Contains Five Categories $\alpha$ = 01, the Degrees of Freedom for This Test Are _______

question 66

Multiple Choice

A variable contains five categories.It is expected that data are uniformly distributed across these five categories.To test this, a sample of observed data is gathered on this variable resulting in frequencies of 27, 30, 29, 21, and 24.Using $\alpha$ = .01, the degrees of freedom for this test are _______.

• A)5
• B)4
• C)3
• D)2
• E)1

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Definitions:

Mnemonic

A tool or strategy designed to help remember information, often by association with something easier to remember.

Flashbulb

Refers to vivid, detailed memories of significant events, which seem to be recorded in the mind just as a flashbulb captures a moment in photography.

Schema

An individual’s mental representation that summarizes her knowledge about a certain type of event or situation.

Retrieval Cues

Stimuli that aid in the recall of memories, acting as triggers that bring memories to consciousness.