Question
The exam scores for a class are: 90, 85, 92, 84, 81, 64, 75, 90, 93, 95, 88, 89, 86, 96, 95, 85, 91, 98,
The exam scores for a class are:
90, 85, 92, 84, 81, 64, 75, 90, 93, 95, 88, 89, 86, 96, 95, 85, 91, 98, 72, 93, 99, 83, 65
(a) What are the mean and median scores on this exam.
(b) Describe the distribution of the exam score using the mean and median scores.
(c) Create a histogram of the exam scores.
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1 We know MeanSum of ObservationsNumber of Observations Mea...
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Elementary Statistics
Authors: Neil A. Weiss
8th Edition
321691237, 978-0321691231
