Construct the contingency table does this data suffest the

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A doctor studies the side effects of a drug on a male and female. Following data was obtained for a random sample of 300 people.


None

Mild

Moderate

Severe

Total

Male

22

31

48

30

131

Female

35

43

63

28

169

Total

57

74

111

58

300

Construct the contingency table. Does this data suffest the side ffects of the drug and gender related? Use a=0.05

Reference no: EM13632925

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