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In a college biology class, only half of the class earned a passing grade. Out of all thestudents, 25% studied and passed. What is the probability of someone having studied,given that they passed?
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In a college biology class, only half of the class earned a passing grade. Out of all thestudents, 25% studied and passed. What is the probability of someone having studied,given that they passed?

User Omnomnom
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1 Answer

1 vote

We will have that the probability is given as follows:


P=(25)/(100)\Rightarrow P=0.25

The probability is of 25%.

User Daylight
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