xi GONG | 9/6/18 7:56 PM Homework: Chapter 2 Homework Score: 0 of 19 pts 40[13 (

Question

xi GONG | 9/6/18 7:56 PM Homework: Chapter 2 Homework Score: 0 of 19 pts 40[13 (3 complete) HW Score: 1596%, 15 of 94 pts Section 2.4 Exercise 10 Question Help As part of the marketing group at a film studio, you are asked to find out the ag e distribution of the audience of the studio's latest family friendly film as well as if the theatres The results are in the table s had seen the movie before. You conduct exit interviews by randomly selecting people to question at 20 dilterent movie below. Complete parts a through e below Under 6 6 to9 10 to 14 15 to 21 Over 21 82 20 161 13 36 60 17 Once More than Once3 37 a) Find the column percentages Under 6 6 to 9 10 to 1415 to 21 Over 21 33 51% 2.71% M% 08)% | 101% 75(96 1.2 | 1125|96 | |170|% | |42|% Once-l More than Once! % [ 05% | | 35% 69%-1-06-127% | 02% (Round to one decimal place as needed.) Enter your answer in the edit fields and then click Check Answer Final Check Clear All parts remaining mAsk a hornew

Explanation / Answer

Column percentage: Never vs under 6= 36/45*100= 80%

Under 6 6 to 9 10 to 14 15 to 21 Over 21 Row Total Never 36 60 82 20 161 359 Once 6 17 33 3 13 72 Morethan Once 3 1 37 4 5 50 Column Total 45 78 152 27 179 481

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