According to a recent​ report, 46​% of college student internships are unpaid. A recent survey of 120 college interns at a local university found that 64 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 0.46.   b. Assume that the study found that 70 of the 120 college interns had unpaid internships and repeat​ (a). Are the conclusions the same? Assume that the study found that 70 of the 120 college interns had unpaid internships and repeat​ (a). What is the test​ statistic? ZStat=___ p-value=____ What is the final​ conclusion? The result is __A__ part (a). __B__ the null hypothesis. There __C__ sufficient evidence that the proportion of college interns that had unpaid internships is __D__ 0.46 because the p-value __E__ the level of significance.

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.