In a Normal Approximation to the Sign Test, the Standardized

question 2

Multiple Choice

In a normal approximation to the sign test, the standardized test statistic is calculated as z = -1.58. To test the alternative hypothesis that the location of population 1 is to left of the location of population 2, what would be the p-value of the test?

• A) 0.0571
• B) 0.1142
• C) 0.2215
• D) 0.2284

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Definitions:

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Physical activity that involves the use of oxygen to fuel energy production over a sustained period, improving cardiovascular health.

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Random Assignment

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