Patients With A Certain Disease Were Randomly Assigned To Two Different Treatments Namely Treatment A And Treatment B 1 (238.25 KiB) Viewed 77 times
Patients With A Certain Disease Were Randomly Assigned To Two Different Treatments Namely Treatment A And Treatment B 2 (195.04 KiB) Viewed 77 times
Patients With A Certain Disease Were Randomly Assigned To Two Different Treatments Namely Treatment A And Treatment B 3 (39.44 KiB) Viewed 77 times
Patients with a certain disease were randomly assigned to two different treatments, namely Treatment A and Treatment B. Define the events: • A = patient was assigned to Treatment A • C = patient was cured after the treatment The results were reported in the following contingency table: Cured Treatment A Treatment B Total Yes 90 310 400 No 10 90 100 Total 100 400 500 a a) Calculate the probability that the patient was not cured after the treatment.
b) Calculate the probability that a patient who was assigned to Treatment B, was was cured after the treatment. Su c) Events A and Care: o independent, since P(AUC) + P(A) + P(C). o dependent, since P(ANC) + P(A). P(C). o independent, since P(An C) = P(A) · P(C). O independent, since P(ANC) + P(A) · P(C). O dependent, since P(AUC) + P(A) + P(C). o independent, since P(AUC) = P(A) + P(C). O dependent, since P(AUC) = P(A) + P(C). o dependent, since P(ANC) = P(A). P(C).
d) Calculate P(AUC). Round your answer to 4 decimal places.
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