A drug company wants to judge the effectiveness of a new drug by testing it on a sample of people. They would like to know the percent that the drug will help within 0.5%.
A) They ask you for advice on how many people they should test. What do you say?
B) What assumptions did you make in your work in part A?

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The Answer of A drug company wants to judge the effectiveness of a new drug by testing it on a sample of people. They would like to know the percent that the drug will help within 0.5%.
A) They ask you for advice on how many people they should test. What do you say?
B) What assumptions did you make in your work in part A?

A Drug Company Wants to Judge the Effectiveness of a New