SOLUTION: A student has a probability of having an incorrect answer of .1. The student takes a test with 25 questions. Each question is worth 4 points. An A is a 92 or better. What is the

Algebra ->  Statistics  -> Binomial-probability -> SOLUTION: A student has a probability of having an incorrect answer of .1. The student takes a test with 25 questions. Each question is worth 4 points. An A is a 92 or better. What is the       Log On


   



Question 978551: A student has a probability of having an incorrect answer of .1. The student takes a test
with 25 questions. Each question is worth 4 points. An A is a 92 or better. What is the
probability that the student receives an A? What is the student’s expected score?

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
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P%28A%29=0.537
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E=90