The Test Statistic in a Hypothesis Test for a Population

question 3

Multiple Choice

The test statistic in a hypothesis test for a population proportion is

• A) t-value calculated from the sample
• B) z-value calculated from the sample
• C) F-value calculated from the sample
• D) the sample proportion

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Definitions:

Oral Stage

The first stage in Freudian psychosexual development, occurring from birth to about 18 months, where the mouth is the focal point of libidinal energy.

Assimilation

The incorporation of new events or knowledge into existing schemes.

Accommodation

The modification of existing schemes to permit the incorporation of new events or knowledge.

Scheme

An action pattern or mental structure that is involved in the acquisition and organization of knowledge.