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(5 points) IMPORTANT NOTE: For the following hypothesis tests make certain that you perform all the steps of a hypothesis test as shown in the
(5 points) IMPORTANT NOTE: For the following hypothesis tests make certain that you perform all the steps of a hypothesis test as shown in the course material and the text. Conclusions must refer to the actual problem/question being asked. As it is the current standard for medical research journals you are required to use the p value method. If you fail to use the p-value method you will lose 50% of the marks for that question. Continuing with your study looking at the use of the pineapple enzyme, bromelain, in a diet to aid in reducing the pain of osteoarthritis. You recruit a group of people who suffer from osteoarthritis and feed one group a diet high in pineapple enzyme while the other group maintained their regular diet. At the end of the study you took all the participants and checked to see if they had experienced any relief osteoarthritis symptoms. The following table shows the number of people who experienced relief from symptoms in each group. Unfortunately due to the number of people dropping from the study you don't have the same number in each group. Determine if there is a difference in the proportion of people who had relief from osteoarthitis when comparing the two diets. Test this at a level of confidence of 99 % Trial subjects on the regular diet or a pineapple enzyme diet. Experienced relief? Regular Diet Pineapple enzyme Diet Experienced Relief 51 39 Did not experience Relief 169 146 Submit all work as a PDF and nothing on Webwork
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