Social interactions in a week: x 6 7 15 19 22 27 33 36 44 46 Number of college students: f 15 20 20 20 13 14 3 2 2 2 The mean is approximately? The median is? The mode of the data is? The midrange is?

Social interactions in a week: x 6 7 15 19 22 27 33 36 44 46 Number of college students: f 15 20 20 20 13 14 3 2 2 2 The mean is approximately? The median is? The mode of the data is? The midrange is?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

The number of social interactions of ten minutes or longer over a one-week period for a group of college students is given in the following frequency table. (These interactions excluded family and work situations.) Find the mean, median, mode, and midrange for these data.

Social interactions in a week: x	6	7	15	19	22	27	33	36	44	46
Number of college students: f	15	20	20	20	13	14	3	2	2	2

The mean is approximately?

The median is?

The mode of the data is?

The midrange is?

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