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(6 points) Here we consider the sleep habits of med students versus non-med students. The study consists of the hours of slee

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Answer #1

b)

α=0.05

df=52

positive critical value=2.0066

c) Negative critical value= -2.0066

d) NO

because test stat =-1.9697 > -2.0066

e)

critical value= -1.6747

f) YES

because test stat = -1.9697 < -1.6747, reject Ho

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