Mathematics
CucStangle
2016-09-24 18:13:06
Laila guesses on all 20 questions of a multiple-choice test. each question has 4 answer choices. what is the probability of a success and a failure for this experiment?
ANSWERS
MichaeleElsmore87
2016-09-24 19:13:50

P(success)=1/4;P(failure)=3/4 i think

reyna234
2016-09-24 19:15:05

the correct answer is a.

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