The following table shows the results of a survey in which the subjects were a sample of 300 adults residing in a certain metropolitan area. Each subject was asked to indicate which of three policies they favored with respect to smoking in public places.

College graduate 5 44 23 3 75 High-school graduate 15 100 30 5 150 Grade-school graduate 15 40 10 10 75 Total 35 184 63 18 300 Can one conclude from these data that, in the sampled population, there is a relationship between level of education and attitude toward smoking in public places? Let a ¼ .05.