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Home Insert Draw Layout Review View imes New Roman 12 B A A very large study showed that aspirin reduced the rate of the first heart attacks by 44%. A pharmaceutical company thinks they have a drug that will be more effective than aspirin and plans to do a randomized clinical trial to test the new drug. a) What is the null hypothesis the company will use? The null hypothesis states that there is no difference between the new drug and aspiring, or that the new drug is not more effective than aspirin. HO: The new drugs is not more effective than aspirin b) What is their alternative hypothesis? A clinical trial compares the new drug described in Question 3 to aspirin. The group using the new drug had somewhat fewer heart attacks than those in the aspirin group. a) The p-value from the hypothesis test was 0.28, What do you conclude? b) What would you have concluded if the p-value had been 0.004