A statistics professor has noted from past experience that a student who follows a program of studying two hours for each hour in class has a probability of 0.9 of getting a grade of Cor better, while a student who does not follow a regular study progr am has a probability of 0.2 of getting aCor better, It is known that 70% of the students follow the study program. Find the probability that a student who has earned a Cor better grade, followed the program. a. 0.9300 b. 0.9130 c. 0.9310 d. 0.9000
A statistics professor has noted from past experience that a student who follows a program of studying two hours for each hour in class has a probability of 0.9 of getting a grade of Cor better, while a student who does not follow a regular study progr am has a probability of 0.2 of getting aCor better, It is known that 70% of the students follow the study program. Find the probability that a student who has earned a Cor better grade, followed the program. a. 0.9300 b. 0.9130 c. 0.9310 d. 0.9000
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 6E
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