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In: Statistics and Probability

7. You plan to conduct an experiment to test the effectiveness of Sleepze, a new drug...

7. You plan to conduct an experiment to test the effectiveness of Sleepze, a new drug that

is supposed to reduce insomnia. You have a sample of 100 subjects.

a. Why is it important to include a placebo in this experimental design?

b. Describe how you can make this a completely randomized experiment.

c. What is “blinding” and how might it be used in this experiment?

d. Why is it important to use blinding in this experiment?

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Expert Solution

orchestra answered 1 year ago
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