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A sociologist wants to determine if the life expectancy of people in Africa is less than the life expectancy of people in Asia. The data obtained is shown in the table below.
-What is the test value?
A) -5.38
B) -3.70
C) -1.86
D) -0.47

Question

Use the following to answer questions 
A sociologist wants to determine if the life expectancy of people in Africa is less than the life expectancy of people in Asia. The data obtained is shown in the table below. 
-What is the test value?
A) -5.38 
B) -3.70 
C) -1.86 
D) -0.47

Quizplus · Accepted Answer

The test value is typically calculated using a statistical formula, and without additional context or data, it's not possible to determine the exact test value. However, based on common scenarios, -1.86 is often a plausible test value in hypothesis testing.

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