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Mwana
Apr 12, 2014, 05:05 PM
Aquiz has 20 multiple-choice questions. Each question has 4 answer options (A,B, C, and D). Pat is unprepared for the quiz and guesses on every question. Topass the quiz, Pat must answer at least 12 questionscorrectly. What is the probability Pat will pass thequiz

Alty
Apr 15, 2014, 02:38 PM
We don't do homework on this site. Post your answer, and we'll critique it, but that's the best we can do. This is your assignment, you have to put in the work.