Is college worth it? Among a simple random sample of 331 American adults who do not have a four-year college degree and are not currently enrolled in school, 48% said they decided not to go to college because they could not afford school. (a) A newspaper article states that only a minority of the Americans who decide not to go to college do so because they cannot afford it and uses the point estimate from this survey as evidence. Conduct a hypothesis test at the 5% level of significance to determine if these data provide strong evidence supporting this statement. The hypotheses for this test are: О Но: р %3D .5 На: р> .5 Ho: p = .5 Ha: p z .5 Ho: p = .5 На: р <.5 The test statistic is: Z= (please round to two decimal places) The p-value associated with this hypothesis test is: (please round to four decimal places) What is the conclusion of the hypothesis test?

Is college worth it? Among a simple random sample of 331 American adults who do not have a four-year college degree and are not currently enrolled in school, 48% said they decided not to go to college because they could not afford school. (a) A newspaper article states that only a minority of the Americans who decide not to go to college do so because they cannot afford it and uses the point estimate from this survey as evidence. Conduct a hypothesis test at the 5% level of significance to determine if these data provide strong evidence supporting this statement. The hypotheses for this test are: О Но: р %3D .5 На: р> .5 Ho: p = .5 Ha: p z .5 Ho: p = .5 На: р <.5 The test statistic is: Z= (please round to two decimal places) The p-value associated with this hypothesis test is: (please round to four decimal places) What is the conclusion of the hypothesis test?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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