Homework Help: statistics

Posted by TASHA on Sunday, March 10, 2013 at 11:13pm.

Last semester, a certain professor gave 23 As out of 279 grades. If one of the professor's students from last semester were selected randomly, what is the probability that student received an A? (Assume that each student receives one grade.)

statistics - Dr. Jane, Monday, March 11, 2013 at 11:01am
23/279

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