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Author Question: Researchers conducted a study to determine which of two different treatments, A or B, is more ... (Read 80 times)

oliviahorn72

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Researchers conducted a study to determine which of two different treatments, A or B, is more effective in the treatment of atherosclerosis. The results of their experiment are given in the table. (a) Which treatment appears to be more effective? Why?


The data in the table do not take into account the seriousness of the case.  The data shown in the next table show the effectiveness of each treatment  for both mild and advanced cases of atherosclerosis.
MildAdvanced
atherosclerosisatherosclerosis

(b) Determine the proportion of mild cases of atherosclerosis that were effectively dealt with using treatment A.  Determine the proportion of mild cases of atherosclerosis that were effectively dealt with using treatment B.
(c)  Repeat part (b) for advanced cases  of atherosclerosis to create a conditional distribution of effectiveness by treatment for each category of the disease.
(d) Write a short report detailing and explaining your findings.


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Marked as best answer by oliviahorn72 on Jan 16, 2020

ktidd

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oliviahorn72

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Reply 2 on: Jan 16, 2020
Excellent


chereeb

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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