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January 30, 2015

January 30, 2015

Posted by **Angela** on Saturday, May 14, 2011 at 12:38pm.

Attended regularly --- 160

Attended sometimes --- 40

Passed --- 170 and Failed --- 30

140 Passed and 20 Failed

30 Passed and 10 failed

Assume that a student is chosen at random. What is the probability that the student passes the course, given that the student attended class sometimes?

- Probability -
**PsyDAG**, Sunday, May 15, 2011 at 12:09pmThe probability of both/all events occurring is found by multiplying the individual events.

40/200 * 30/40 = ?

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