3. Researchers randomly assigned 72 chronic users of illegal substance into 3 groups: (1) Desipramine, (2) Lithium and (3) Placebo. Relapse No Relapse 10 14 18 6 20 4 48 24 Desipramine Lithium Placebo TOTAL TOTAL 24 24 24 72 a. What is the probability that a patient relapsed? b. What is the probability that a patient received desipramine and relapsed? c. If we know that a patient received the anti-depressant desipramine, what is the likelihood that the patient will relapse? d. If we know that a patient relapsed, what is the chance that he/she was given desipramine?

3. Researchers randomly assigned 72 chronic users of illegal substance into 3 groups: (1) Desipramine, (2) Lithium and (3) Placebo. Relapse No Relapse 10 14 18 6 20 4 48 24 Desipramine Lithium Placebo TOTAL TOTAL 24 24 24 72 a. What is the probability that a patient relapsed? b. What is the probability that a patient received desipramine and relapsed? c. If we know that a patient received the anti-depressant desipramine, what is the likelihood that the patient will relapse? d. If we know that a patient relapsed, what is the chance that he/she was given desipramine?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....

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