A sales representative for a publishing company recorded the following numbers of client contacts for the 36 days that he was on the road in the month of May. Use the given data to construct a grouped frequency distribution. Determine the class boundaries, relative frequencies, cumulative frequency, and midpoints. (Use Rule 1) Solution: Class Total 28 29 28 30 16 30 16 15 22 29 Tally 22 18 23 24 32 20 23 24 32 20 17 23 31 19 19 -*** Class Boundaries 25 26 21 26 27 21 23 23 24 26 20 Frequency Relative Frequency Cumulative Frequency ……… Midpoints
A sales representative for a publishing company recorded the following numbers of client contacts for the 36 days that he was on the road in the month of May. Use the given data to construct a grouped frequency distribution. Determine the class boundaries, relative frequencies, cumulative frequency, and midpoints. (Use Rule 1) Solution: Class Total 28 29 28 30 16 30 16 15 22 29 Tally 22 18 23 24 32 20 23 24 32 20 17 23 31 19 19 -*** Class Boundaries 25 26 21 26 27 21 23 23 24 26 20 Frequency Relative Frequency Cumulative Frequency ……… Midpoints
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question

Transcribed Image Text:A sales representative for a publishing company recorded the following numbers of client
contacts for the 36 days that he was on the road in the month of May. Use the given data to
construct a grouped frequency distribution. Determine the class boundaries, relative
frequencies, cumulative frequency, and midpoints. (Use Rule 1)
22 18
23
22
Solution:
Class
Total
28
29
28
30 16
30
16
29
15
Taily
Class
Boundaries
24 32
20
19 24 32
20
17 23 31 19
Frequency
23
25 26
23 26 27
23 24 26
21
21
20
Relative
Cumulative Midpoints
Frequency Frequency
……….
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