Chapter 12, Problem 4RE

Smoking, Body Temperature, Gender The table below lists body temperatures obtained from randomly selected subjects (based on Data Set 3 in Appendix B). The temperatures are categorized according to gender and whether the subject smokes. Using a 0.05 significance level, test for an interaction between gender and smoking, test for an effect from gender, and test for an effect from smoking. What do you conclude?

	Smokes				Does Not Smoke
Male	96.4	98.4	99.4	98.6	98.0	96.0	98.8	97.0
Female	96.8	98.0	98.7	98.4	97.7	98.0	98.2	99.1