One of the more popular statistics reported in the media is the president's job approval rating. The approval rating is reported as the proportion of the population who approve of the job that the sitting president is doing and is typically based on a random sample of registered voters where the sample size is the same week to week Complete parts (a) and (b) below. Identify the null and alternative hypotheses for this test. O A. Ho:p<0.47 О В. Но: р3D0.47 O C. Ho: p=0.47 H:p=0.47 H4:p#0.47 H4:p<0.47 D. Ho:p=0.47 O E. Ho:p>0.47 OF. Ho: p#0.47 H4:p>0.47 H,:p=0.47 H4:p=0.47 Find the test statistic for this hypothesis test. z = 2.24 (Round to two decimal places as needed.) Determine the P-value for this hypothesis test. P-value = (Round to three decimal places as needed.)

One of the more popular statistics reported in the media is the president's job approval rating. The approval rating is reported as the proportion of the population who approve of the job that the sitting president is doing and is typically based on a random sample of registered voters where the sample size is the same week to week Complete parts (a) and (b) below. Identify the null and alternative hypotheses for this test. O A. Ho:p<0.47 О В. Но: р3D0.47 O C. Ho: p=0.47 H:p=0.47 H4:p#0.47 H4:p<0.47 D. Ho:p=0.47 O E. Ho:p>0.47 OF. Ho: p#0.47 H4:p>0.47 H,:p=0.47 H4:p=0.47 Find the test statistic for this hypothesis test. z = 2.24 (Round to two decimal places as needed.) Determine the P-value for this hypothesis test. P-value = (Round to three decimal places as needed.)

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

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