A college president says, “99% of the alumni support my firing of Coach Boggs.” You contact a simple


Question: A college president says, “99% of the alumni support my firing of Coach Boggs.” You contact a simple random sample of 200 of the college’s 15,000 alumni and find that 76 of them support firing the coach.

a) What population does inference concern here?

b) What is the numerical value for the sample proportion?

c) Based on your sample, would you agree or disagree with the president’s statement?

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