A new beta-blocker medication is being tested to treat high blood pressure. Subjects with high blood pressure volunteered to take part in the experiment, in which, 170 subjects were randomly assigned to receive a placebo and 240 received the medicine. High blood pressure disappeared in 90 of the controls and in 132 of the treatment group. Test the claim that the new beta-blocker medicine is effective at a significance level of = 0.01. Let population 1 be those that take placebo and populaiton be those that take the treatment. Assume conditions have been verified.

Test Statistic = Round answer to 2 decimal places.

p-value = Round answer to 4 decimal places.