SOLUTION: In a pop quiz consisting of three true-false question,and supposed that the student blindly guesses the answer. {{{highlight(Determine_the_probability_that)}}} a) exactly

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Question 1200839: In a pop quiz consisting of three true-false question,and supposed that the student blindly guesses the answer.



a) exactly two answers are correct?
b) exactly one answer is correct?
c) at least two answers are correct?
d) at least one answer is correct?
Answer by ikleyn(52777)   (Show Source): You can put this solution on YOUR website!
.

(a)   = .    ANSWER


(b)   = .     ANSWER


(c)    =  =  = .    ANSWER


(d)  complement to "no one answer is correct"   1 -  = .    ANSWER

Solved.

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