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A student takes a true-false test consisting of 13 questions. Assuming that the student guesses at each question, find the probability that the student answers exactly 11 questions correctly. Round your answer to four decimal places as needed. OA. 0.0057 OB 0.0076 OC. 0.0038 OD. 0.0095 stra

A student takes a true-false test consisting of 13 questions. Assuming that the student guesses at each question, find the probability that the student answers exactly 11 questions correctly. Round your answer to four decimal places as needed. OA. 0.0057 OB 0.0076 OC. 0.0038 OD. 0.0095 stra

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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A student takes a true-false test consisting of 13 questions. Assuming that the student guesses at each question, find the probability that the student answers exactly 11 questions correctly. Round your answer to four decimal places as needed. OA. 0.0057 OB 0.0076 OC. 0.0038 OD. 0.0095
Transcribed Image Text:A student takes a true-false test consisting of 13 questions. Assuming that the student guesses at each question, find the probability that the student answers exactly 11 questions correctly. Round your answer to four decimal places as needed. OA. 0.0057 OB 0.0076 OC. 0.0038 OD. 0.0095
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