A presidential candidate's aide estimates that, among all college students, the proportion , who intend to vote in the upcoming election is at most If 226 out of a random sample of 275 college...


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A presidential candidate's aide estimates that,<br>among all college students, the proportion , who<br>intend to vote in the upcoming election is at most<br>If 226 out of a random sample of 275 college<br>students expressed an intent to vote, can the<br>aide's estimate be rejected at the o01 level of<br>significance?<br>75%.<br>Perform a one-tailed test. Then complete the<br>parts below.<br>Carry your intermediate computations to three or<br>more decimal places and round your answers as<br>specified in the table. (If necessary, consult a list<br>of formulas.)<br>|(a) State the null hypothesis H, and the alternative hypothesis H,:<br>H, :0<br>(b) Determine the type of test statistic to use.<br>(Choose one)<br>OSO<br>O20<br>(c) Find the value of the test statistic. (Round to three or more decimal places.)<br>?<br>(d) Find the p-value. (Round to three or more decimal places.)<br>(e) Can we reject the aide's estimate that the proportion of college students who intend to<br>vote is at most 75%?<br>OYes ONo<br>

Extracted text: A presidential candidate's aide estimates that, among all college students, the proportion , who intend to vote in the upcoming election is at most If 226 out of a random sample of 275 college students expressed an intent to vote, can the aide's estimate be rejected at the o01 level of significance? 75%. Perform a one-tailed test. Then complete the parts below. Carry your intermediate computations to three or more decimal places and round your answers as specified in the table. (If necessary, consult a list of formulas.) |(a) State the null hypothesis H, and the alternative hypothesis H,: H, :0 (b) Determine the type of test statistic to use. (Choose one) OSO O20 (c) Find the value of the test statistic. (Round to three or more decimal places.) ? (d) Find the p-value. (Round to three or more decimal places.) (e) Can we reject the aide's estimate that the proportion of college students who intend to vote is at most 75%? OYes ONo

Jun 11, 2022
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