A doctor studies the side effects of a drug on 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

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3. A doctor studies the side effects of a drug on 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 these data suggest the side effects of the drug and
gender are related? Use a = 0.05.
%3D
2. Null hypothe sis
3. Alternative hypothesis
4. Test Statistics
6. Conclusion
5. Rejection region
Transcribed Image Text:3. A doctor studies the side effects of a drug on 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 these data suggest the side effects of the drug and gender are related? Use a = 0.05. %3D 2. Null hypothe sis 3. Alternative hypothesis 4. Test Statistics 6. Conclusion 5. Rejection region
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