Use the following information for questions:
A new study finds that frequent use of painkillers does not substantially increase a healthy man's risk of developing hypertension (high blood pressure). In other words, the proportion of healthy men with hypertension is the same for those who use painkillers frequently and those who don't. According to the American Heart Association, 1 in 3 American adults have hypertension.
-Which of the following choices correctly denotes the difference between the proportions of men with hypertension (frequent use of painkillers - not frequent use of painkillers)?
A) $ p_1 $ - $ p_2 $ = 1/3
B) $ p_1 $ - $ p_2 $ = 0
C) $ \hat{p_1} $ - $ \hat{p_2} $ = 1/3
D) None of the above.

Question

Use the following information for questions:
 A new study finds that frequent use of painkillers does not substantially increase a healthy man's risk of developing hypertension (high blood pressure). In other words, the proportion of healthy men with hypertension is the same for those who use painkillers frequently and those who don't. According to the American Heart Association, 1 in 3 American adults have hypertension.
-Which of the following choices correctly denotes the difference between the proportions of men with hypertension (frequent use of painkillers - not frequent use of painkillers)?
A) $ p_1 $ - $ p_2 $ = 1/3
B) $ p_1 $ - $ p_2 $ = 0
C) $ \hat{p_1} $ - $ \hat{p_2} $ = 1/3
D) None of the above.

Quizplus · Accepted Answer

The study indicates that the proportion of healthy men with hypertension is the same regardless of their frequency of painkiller use, meaning there is no difference between the two proportions ($ p_1 - p_2 = 0 $).

Use the Following Information for Questions: a New Study p1 p_1 p1​

Use the Following Information for Questions:
a New Study $p_1$