Level of significance to determine

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According to a recent? report, of college student internships are unpaid. A recent survey of 80 college interns at a local university found that 41 had unpaid internships.

a. Use the? five-step p-value approach to hypothesis testing and a 0.05 level of significance to determine whether the proportion of college interns that had unpaid internships is different from 0.48.

b. Assume that the study found that 50 of the 80 college interns had unpaid internships and repeat? (a). Are the conclusions the? same?

Let π be the population proportion. Determine the null? hypothesis, H0?, and the alternative? hypothesis, H1.

H0: π? ___

H1: π? ___

Reference no: EM132361849

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