You will need to upload your work for this quiz, so please show your work neatly DURING the quiz. 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. 170 subjects were randomly assigned to receive a placebo and 300 received the medicine. High blood pressure disappeared in 90 of the controls and in 196 of the treatment group. Test the claim that the new beta-blocker medicine is effective at a significance level of a = 0.05. Assume that p1 is the sample proportion for the control group and p2 is the sample proportion for the treatment group. What are the correct hypotheses? Ho : Select an answer Select an answer HA : Select an answer Select an answer Y Based on the hypotheses, find the following: Test Statistic = (round to 4 places) p-value = (round to 4 places) The correct decision is to Select an answer Y The correct summary would be: Select an answer the claim that the new beta-blocker medicine is effective at a significance level of a = 0.05. > Next