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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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clcharleston clcharleston
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6 years ago
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 .9 of getting a grade of C or better, while a student who does not follow a regular study program has a probability of .2 of getting a C or better. It is known that 70 of the students follow the study program. Find the probability that if a student who has earned a C or better grade followed the program.
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hahauebfhahauebf
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clcharleston Author
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6 years ago
Correct Slight Smile TY
kc123
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Yesterday
this is exactly what I needed
54321abs
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Just got PERFECT on my quiz
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