According to a survey the percent of high school graduates is 69%. One city wanted to know if the proportion of high school graduates is different from the known national proportion. The city samples 150 citizens to know if the proportion of high school graduates and 98 are graduates. (10 points) State the null and alternative hypotheses. What is the value for the t-test for the proportion? For α = .05 (two-tailed) what is the appropriate p value?

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According to a survey the percent of high school graduates is 69%. One city wanted to know if
the proportion of high school graduates is different from the known national proportion. The
city samples 150 citizens to know if the proportion of high school graduates and 98 are
graduates. (10 points)
State the null and alternative hypotheses.
What is the value for the t-test for the proportion?
For
α
= .05 (two-tailed) what is the appropriate p value?
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