For the Following Hypothesis Test: with N= 0

question 161

Multiple Choice

For the following hypothesis test: With n= 0.42 and p = 0.42,state the conclusion

• A)Because the calculated value of the test statistic,t=0.4122,is neither greater than 2.013 nor less than -2.013,do not reject the null hypothesis and conclude that the population proportion is not different from 0.40.
• B)Because the calculated value of the test statistic,t=1.7291,is neither greater than 2.013 nor less than -2.013,do not reject the null hypothesis and conclude that the population proportion is not different from 0.40.
• C)Because the calculated value of the test statistic,z = 1.2412,is neither greater than 2.575 nor less than -2.575,do not reject the null hypothesis and conclude that the population proportion is not different from 0.40.
• D)Because the calculated value of the test statistic,z = 0.3266,is neither greater than 2.575 nor less than -2.575,do not reject the null hypothesis and conclude that the population proportion is not different from 0.40.

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Definitions:

Salience

The quality of being particularly noticeable or important; in research, it refers to features that stand out and are likely to influence perceptions and behaviors.

Ecological Validity

The extent to which the findings of a study are applicable and relevant to real-life settings.

Internal Validity

The degree to which a study establishes a trustworthy cause-and-effect relationship between a treatment and an outcome.

Generalizability

The extent to which the findings from a study can be applied or extended to broader populations, settings, or times.