SOLUTION: You are studying a particular acne medicine that is associated with developing freckles in teens. You believe that this medicine causes freckles for 80% of the teens who use it,

Question 1154090: You are studying a particular acne medicine that is associated with developing freckles in teens. You believe that this medicine causes freckles for 80% of the teens who use it, and you are interested in evaluating whether that’s true.
What would be one way to obtain a random sample of teenagers, assuming you had the ability to contact all teens who were prescribed the medicine. Why is it important to obtain a random sample of teenagers?
Answer by ikleyn(52805) (Show Source): You can put this solution on YOUR website!
.

You posted tooooooooooooooooooooooooooooooooo many identical posts.

It only DECREASES the probability to get an answer to you.

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