Do Homework Megan Browder-Microsolt Edge mathxd.com/student/playenHomework aspe

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Do Homework Megan Browder-Microsolt Edge mathxd.com/student/playenHomework aspe homework d 4003266168 questionida 10aftushed falseadda4224vorscenterwwn yes MTH213 (ntroduction to statstics) WEB spring/2107 Homework: HW 8 Score: 0 of 7 pts 2 of 12 (9 complete) v HW Score: 48 17% 33 72 of 70 pt Instructor-created question Question Hep The table below shows the rank anained by mal policemen a dyploe dpamment observed Frequency (0) Expected Percentage 1190 o Sergeant deos Captain elp Higher Rank a Find the total number of male policemen in that city EST Round ALL answers to the 10th. our officer Enter your answer inthe edit selds and then csok Check Ans E Book All parts showing Ask me anything DOLL

Explanation / Answer

expected frequency is given in expcted column

observed Expected Cars Probability O E=total*p Officer 0.550 1190.000 1199.00 detective 0.200 405.000 436.00 Sergent 0.110 389.000 239.80 Lietenant 0.080 133.000 174.40 Captain 0.050 35.000 109.00 Higher Rank 0.010 28.000 21.80 1 2180 2180

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