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Question 6 Your answer is INCORRECT In a certain city, there are about one million eligible voters. A simple random sample of size 10,000 was chosen to study the relationship between gender and participation in the last election. The results were Men Women Voted 2799 3322 Didnt Vote 1499 2380 If we are testing for a relationship between gender and participation in the last election, what is the test statistic? a) x2 30.308 b) X2 : 48617 c) x2-72.925 d) z -15.854 e -8.038
math   Statistics-And-Probability   
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H1-c(2799,3322,1499,2380) data matrix(H1,nrow-2,byrow-T) data 1,1 2799 3322 [2,1 1499 2380 > colname-c(MEN, WOMEN) > rown ame=c( VOTED, Didnt voted) dinnames(data)-list (rowname, colname) data MEN WOMEN 2799 3322 Didnt voted 1499 2380 VOTED >rows um=apply(data, 1, sum) ToWsUm VOTED Didnt voted 3879 colsum-apply (data,2, sum) 6121 MEN WOMEN 4298 5702 ?outer sun(data) [1] 10000 E-outer (rowsum, colsum,)/sum(data) MENWOMEN 2630.806 3490. 194 Didnt voted 1667.194 2211.806 VOTEDtherefore option B is correct.

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