2.70 Fifteen randomly selected college students were asked to state the number of hours they slept the
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2.70 Fifteen randomly selected college students were asked to state the number of hours they slept the previous night. The resulting data values are 5, 6, 6, 8, 7, 7, 9, 5, 4, 8, 11, 6, 7, 8, 7. Find the following:
a. mean, ¯ x
b. median, ˜ x
c. mode
d. midrange
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Related Book For
Just The Essentials Of Elementary Statistics
ISBN: 9780495314875
10th Edition
Authors: Robert Johnson, Patricia Kuby
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