Thanks in advance you are a life saver 7 Exercise 102 textb

7. Exercise 10.2 (textbook, p494) (2 Points for this question) An experimenter has prepared a drug dosage level that she claims will induce sleep for 80% of people suffering from insomnia. After examining the dosage, we feel that her claims regarding the effectiveness of the dosage are inflated. In an attempt to disprove her claim, we administer her prescribed dosage to 20 insomniacs and we observe Y, the number for whom the drug dose induces sleep. We wish to test the hypothesis Ho : p .8 versus the alternative, Ha : p

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