Question
A group of 40 students is surveyed to determine how many hours they studied for a mathematics test. The mean value is 3.45 hours, the
A group of 40 students is surveyed to determine how many hours they studied for a mathematics test. The mean value is 3.45 hours, the first quartile is 2.5 hours and the interquartile range is 2 hours.
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Quantitative Analysis For Management
Authors: Barry Render, Ralph M. Stair, Michael E. Hanna
11th Edition
9780132997621, 132149117, 132997622, 978-0132149112
