Question

nonparametric statistics

There is a strong relationship between education and smoking? well-educated people are less likely to smoke. Does a similar relationship hold in the data below?

Smoking Status Highest Education Attained

Non-Smoker Former Smoker Moderate Smoker Heavy Smoker
Primary School 36 56 54 41
Secondary School 32 37 43 27
University 16 53 28 36