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Question

a true or false test has 5 questions. what is the probability of guessing exactly four out of the five answers correstly.
15 years ago

Answers

bobpursley
Pr(4/5)= 1/2*1/2*1/2*1/2*1/2
remember, guessing exactly 4 right is guessing the last one wrong also.

15 years ago
Ken Kaneki
damn you guys been cheating since 2009
7 years ago
Touka Kirishima
damn you guys been eating since 2009
7 years ago

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