Question: Use the data from Chapter 16 Data Set 3 (ch16ds3.csv) and answer the following questions about an analysis of whether level of stress and gender

Use the data from Chapter 16 Data Set 3 (ch16ds3.csv) and answer the following questions about an analysis of whether level of stress and gender have an impact on caffeine consumption

(measured as cups of coffee per day).

a. Is there a difference among the levels of caffeine consumption for the high-stress, lowstress, and no-stress groups?

b. Is there a difference between males and females, regardless of stress group?

c. Are there any interactions?

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