When the Necessary Conditions Are Met, a Two-Tail Test Is

question 43

Multiple Choice

When the necessary conditions are met, a two-tail test is being conducted to test the difference between two population proportions. The two sample proportions are and , and the standard error of the sampling distribution of is 0.04. The calculated value of the test statistic will be:

• A) z = 0.25
• B) z = 1.25
• C) t = 0.25
• D) t = 0.80
• E) t = 1.25

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Definitions:

Personality Change

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Memory Loss

An impairment in one's ability to recall or remember information, which can be temporary or permanent, partial or complete, and occurs for a variety of reasons, from normal aging to brain injury.

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