Mathematics, 18.10.2021 04:50 Adones5104
In a 20 item true-false examination, if 12 correct answers constitute a passing grade,
what is the probability that someone will pass, if they are guessing?
A. 0.8398
B. 0.1201
C. 0.2517
D. 0.1316
Answers: 1
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In a 20 item true-false examination, if 12 correct answers constitute a passing grade,
what is the...
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