The Necessary Conditions Having Been Met, a Two-Tailed Test Is

question 19

Multiple Choice

The necessary conditions having been met, a two-tailed test is being conducted to test the difference between two population proportions. If the value of the test statistic is 2.05, what is the p-value?

• A) 0.4798
• B) 0.2399
• C) 0.0404
• D) 0.0202

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Definitions:

Empirically Tested

Pertains to a method or statement that has been verified or investigated through observation and experiment.

Independent Variable

In an experiment, the variable that is manipulated or changed by the researcher to observe its effects on the dependent variable.

Manipulates

The action of skillfully handling, controlling, or using something or someone for one's own advantage.

Experimenter Effect

Tendency of the experimenter’s expectations for a study to unintentionally influence the results of the study.