A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN: 9780134753119
Author: Sheldon Ross
Publisher: PEARSON
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A test has 20 multiple choice questions with three options of answer. There is
ONE (1) correct answer.
b. Find standard deviation
(2 decimal place)
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Transcribed Image Text:A test has 20 multiple choice questions with three options of answer. There is ONE (1) correct answer. b. Find standard deviation (2 decimal place)
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