An education researcher claims that 59% of college students work year-round. In a random sample of 600 college students, 354 say they work year-round. At a=0.10, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below.Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice.(Type an integer or a decimal. Do not round.).OA. At least % of college students work year-round.OB. At most % of college students work year-roundOC. The percentage of college students who work year-round is not %OD.% of college students work year-roundLet p be the population proportion of successes, where a success is a college student who works year-round. State Ho and H₂ Select the correct choice below and fill in the answer boxes to complete your choice(Round to two decimal places as needed.).OA. Ho: P>Ha psOD. Ho P=H₂: p(b) Find the critical value(s) and identify the rejection region(s)Identify the critical value(s) for this testOB. Ho PH₂: p=OE. Ho: P<Hg: pa(Round to two decimal places as needed. Use a comma to separate answers as needed.)Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice.(Round to two decimal places as needed)OA. The rejection region is <2<OB. The rejection region is z <OC. The rejection region is z>OD. The rejection regions are z< and z> 1(c) Find the standardized test statistic zA(Round to two decimal places as needed.)(d) Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claim.enough evidence tothe null hypothesis. Therethe researcher's claimGREETDELLOC. Ho: p²H₂ p<OF. Ho PSHp>울용토ng and Subtracting Decimalster/ak31936.5736.4718AA27

The formula of z test statistic is given by z=p^-PP(1-P)nHere, p^=estimated proportion…

An education researcher claims that 59% of college students work year-round. In a random sample of 600 college students. 354 say they work year-round. At a -0.10, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.). OA. At least % of college students work year-round OB. At most % of college students work year-round OC. The percentage of college students who work year-round is not % OD.% of college students work year-round Let p be the population proportion of successes, where a success is a college student who works year-round. State Ho and H. Select the correct choice below and fill in the answer boxes to complete your choice (Round to two decimal places as needed.). OA. Ho: P Ha ps OD. Ho P Ha: p (b) Find the critical value(s) and identify the rejection region(s) Identify the critical value(s) for this test OB. Ho P H₂ p Z OE. Ho P H₂ pz Zo (Round to two decimal places as needed. Use a comma to separate answers as needed.) Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice (Round to two decimal places as needed.). OA. The rejection region is <2< OB. The rejection region is z< OC. The rejection region is z> OD. The rejection regions are z< and z> (c) Find the standardized test statistic z CREED (Round to two decimal places as needed) (d) Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claim. the null hypothesis. There enough evidence to the researcher's claim OC. Ho: P² H₂ P< OF. Ho PS H₂p> ant More tur Tur

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 26PFA