Question
A study examined the beliefs held by adolescents regarding smoking and weight. Respondents characterized their weight into three categories: underweight, overweight, or appropriate. Smoking status
A study examined the beliefs held by adolescents regarding smoking and weight. Respondents characterized their weight into three categories: underweight, overweight, or appropriate. Smoking status was categorized into two categories: yes or no. The researchers use hypothesis testing method to test if there is a relationship between weight perception and smoking status. Their alternative hypothesis should be:
| There is a significant relationship between weight perception and smoking status. | ||
| There is no significant relationship between weight perception and smoking status. | ||
| There is a significant relationship between weight perceptions. | ||
| There is a significant relationship between smoking status. |
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Calculus An Applied Approach
Authors: Ron Larson
10th Edition
1337268704, 9781337268707
