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Test Score Frequency 60 - 70 28 70 - 80 10 80 - 90 30 90 - 100 12 The mean score is _____________ Question
Test Score Frequency 60 - 70 28 70 - 80 10 80 - 90 30 90 - 100 12 The mean score is _____________ Question 36 options: a) 80.0 b) 70.0 c) 78.3 d) 85.0 e) None of the options
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Introduction to Probability
Authors: Mark Daniel Ward, Ellen Gundlach
1st edition
716771098, 978-1319060893, 1319060897, 978-0716771098
