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March 27, 2015

Homework Help: Statistics

Posted by Chris on Monday, October 14, 2013 at 3:42pm.

Smoking
habit Socioeconomic status

High Low
Smoking 15 40 55
Not smoking 25 10 35
Total 40 50 N=90

a. For these ordinal variables, which hypothesis testing is appropriate to test the relationship between SES and smoking habits variable?

b. Write the HO and H1

c. Perform the test. Is there a statistically significant relationship between SES and Smoking?

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