MATH 302 QUIZ 5 – QUESTION AND ANSWERS – SET 2
American Military University
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MATH 302 QUIZ 5 – QUESTION AND ANSWERS – SET 2 ( LATEST UPDATE )
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---11augustus 20212021/2022A+
- MATH 302 QUIZ 5 – QUESTION AND ANSWERS – SET 2 
 
Part 1 of 8 -	3.0/ 3.0 Points 
 
Question 1 of 17 
1.0/ 1.0 Points 
A pharmaceutical company is testing the effectiveness of a new drug for lowering cholesterol. As part of this trial, they wish to determine whether there is a difference between the effectiveness for women and for men. Assume α = 0.05. What is the test value? 
 
 
	Women	Men 
 
Sample size	 
50	 
80 
 
Mean effect	 
7	 
6.95 
 
Sample variance	 
3	 
4 
• 
 
A. z = 0.455 
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