smoking and college Education. A survey showed that among 785 randomly selected subjects who completed four years of college, 144 smoke and the others do not smoke (based on data from the American Medical Association). Test the claim that the rate of smoking among those with four years of college is less than the 27% rate for the general population.

use a 0.05 significance level to conduct a hypothesis test using the four-step procedure described in the text. Be sure to state your conclusion.