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Home Q & A Board Science-Related Homework Help Mathematics
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alexisblack alexisblack
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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 0.9 of getting a grade of C or better, while a student who does not follow a regular study program has a probability of 0.2 of getting a C or better. It is known that 70 of the students follow the study program. Find the probability that a student who has earned a C or better grade, followed the program.
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takirahh_takirahh_
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6 years ago
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alexisblack Author
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6 years ago
This helped my grade so much Perfect
smi3
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Yesterday
this is exactly what I needed
yen
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2 hours ago
Brilliant ツ
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