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
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
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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
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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