A Variable Contains Five Categories $\alpha$ = 01, the Observed Chi-Square Value Is ___

question 13

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 26, 10, 17, 21, and 26.Using $\alpha$ = .01, the observed chi-square value is ___.

• A)1.18
• B)9.10
• C)20.27
• D)4.51
• E)19.70

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Definitions:

Schema

According to Piaget, a hypothetical mental structure that permits the classification and organization of new information.

Retrograde Amnesia

A memory disorder where an individual is unable to recall information that was learned or experienced before a specific event or point in time.

Infantile Amnesia

A psychological phenomenon where an individual is unable to recall events from early childhood.

Retrospective Memory

The ability to remember events that have occurred in the past.