The table below shows the rank attained by male and female officers in the NYPD. Do these data indicate that gender and rank are independent? Rank Officer Detective Sergeant Lieutenant Captain Higher Ranks Male 21900 4058 3898 1333 359 218 Female 4281 806 415 89 12 10 a) Notice that this situation involves two categorical variables in which we have a table of observed values. Your calculator will give you a table of expected values when you run the test (see part (d) below). Give the name of the hypothesis test that would be appropriate for this situation. !, b) State the hypotheses in words. c) Use your calculator to perform the appropriate hypothesis test and report the test statistic, p- value, and degrees of freedom. Be sure to write out what you entered in your calculator. Use a significance level of a = 0.05.

The table below shows the rank attained by male and female officers in the NYPD. Do these data indicate that gender and rank are independent? Rank Officer Detective Sergeant Lieutenant Captain Higher Ranks Male 21900 4058 3898 1333 359 218 Female 4281 806 415 89 12 10 a) Notice that this situation involves two categorical variables in which we have a table of observed values. Your calculator will give you a table of expected values when you run the test (see part (d) below). Give the name of the hypothesis test that would be appropriate for this situation. !, b) State the hypotheses in words. c) Use your calculator to perform the appropriate hypothesis test and report the test statistic, p- value, and degrees of freedom. Be sure to write out what you entered in your calculator. Use a significance level of a = 0.05.

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Description: The table below shows the rank attained by male and female officers in the NYPD. Do these dataindicate that gender and rank are independent?RankOfficerDetectiveSergeantLieutenantCaptainHigher RanksMale21900405838981333359218Female4281806415891210a)

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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