rjones063161 rjones063161

21-10-2016
Mathematics

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The math test has 10 multiple choice questions, each with 4 answers. Betty guesses correctly on the first 2 questions. What is the probability that she will guess correctly on the third question?

Respuesta :

21-10-2016

1/4, or 25% because there are 4 answer choices. The first sentence shouldn't affect the problem in any way.

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