In the United States, there is a strong relationship between education and smoking: well-educated people are less likely to smoke. Does a similar relationship hold in France? To find out, researchers recorded the level of education and smoking status of a random sample of 459 French men aged 20 to 60 years.36 The two-way table below displays the data.

Education Smoking Status Primary School Secondary School University Nonsmoker 56 37 53 Former 54 43 28 Moderate 41 27 36 Heavy 36 32 16 Is there convincing evidence of an association between smoking status and educational level among French men aged 20 to 60 years?