Mathematics, 13.07.2020 21:01 williamsvilletiles

You take a multiple choice test that you are not prepared for, so you have to guess on all twenty questions. The probability that you guess correctly on any given question is 20% (since there are five choices on each question). What is the probability that you are able to guess ten or more correct answers? You must show correct inputs to either binompdf or binomcdf to receive credit.

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You take a multiple choice test that you are not prepared for, so you have to guess on all twenty qu...