Mathematics, 14.10.2019 18:10, samariahmiddlebrooks
Alarge study used records from canada's national health care system to compare the effectiveness of two ways to treat prostate disease. the two treatments are traditional surgery and a new method that does not require surgery. the records described many patients whose doctors had chosen each method. the study found that patients treated by the new method were significantly more likely to die within 8 years. you have 300 prostate patients who are willing to serve as subjects in an experiment to compare the two methods. describe a completely randomized design for this experiment. write a few sentences describing how you would implement your design.
Answers: 3
Mathematics, 21.06.2019 19:30, sotoamerica0814
What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4
Answers: 1
Mathematics, 21.06.2019 23:00, hd14yarnell
Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2β3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.
Answers: 2
Alarge study used records from canada's national health care system to compare the effectiveness of...
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