15 A professor had students keep track of their social interactions for a week. The number of social interactions over the week is shown in the following grouped frequency distribution. Identify the lower limit of the tenth class. Number of Social Interactions Frequency 25-29 9 30-34 16 35-39 18 40-44 19 45-49 15 50-54 11 55-59 4 60-64 8 65-69 0 70-74 4 Lower limit of the tenth class : ________.

15 A professor had students keep track of their social interactions for a week. The number of social interactions over the week is shown in the following grouped frequency distribution. Identify the lower limit of the tenth class. Number of Social Interactions Frequency 25-29 9 30-34 16 35-39 18 40-44 19 45-49 15 50-54 11 55-59 4 60-64 8 65-69 0 70-74 4 Lower limit of the tenth class : ________.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 27SGR

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Question

A professor had students keep track of their social interactions for a week. The number of social interactions over the week is shown in the following grouped frequency distribution. Identify the lower limit of the tenth class.

Number of Social Interactions	Frequency
25-29	9
30-34	16
35-39	18
40-44	19
45-49	15
50-54	11
55-59	4
60-64	8
65-69	0
70-74	4

Lower limit of the tenth class : ________.

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