Question
A class of 22 students has taken an exam, and the mean of their scores is 76.5. One student takes the exam late, and
A class of 22 students has taken an exam, and the mean of their scores is 76.5. One student takes the exam late, and scores 92. After including the new score, what is the mean score for all 23 exams? Round to the nearest hundredth. bom
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An Introduction To Statistical Methods And Data Analysis
Authors: R. Lyman Ott, Micheal T. Longnecker
7th Edition
1305269470, 978-1305465527, 1305465520, 978-1305269477
