If a student is guessing randomly on a multiple choice test with 4 possible responses per question,

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If a student is guessing randomly on a multiple choice test with 4 possible responses per question, and 16 questions:

a) What is the probability of getting 3 correct?

b) What is the probability of getting 3 incorrect?

c) What is the probability of getting AT LEAST 3 correct?

d) What is the probability of getting MORE THAN 3 correct?

e) What is the probability of getting 7 correct?

f) What is the probability of getting AT LEAST 7 correct?

g) What is this students probability of passing the test? (>%65)

Related Book For answer-question

College Mathematics for Business Economics Life Sciences and Social Sciences

ISBN: 978-0321614001

12th edition

Authors: Raymond A. Barnett, Michael R. Ziegler, Karl E. Byleen

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Posted Date: Jun 14, 2019 09:45 AM

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If a student is guessing randomly on a multiple choice test with 4 possible responses per question,

Question:

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Since each question has 4 possible responses out of which only one will be correct Thus the probabil... View the full answer

College Mathematics for Business Economics Life Sciences and Social Sciences

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