Find the class boundaries. Class limits Class boundaries 8 - 11 7.5 11.5 12 - 15 11.5 15.5 16 - 19 15.5- 19.5 20 - 23 19.5- 23.5 24 - 27 23.5 -27.5 Part: 3 / 6 Part 4 of 6 Find the Class limits Class boundaries Frequency 8 - 11 7.5 11.5 13 12 15 11.5 15.5 8 16 - 19 15.5 - 19.5 20 - 23 19.5 23.5 1 24- 27 23.5 27.5 Total Frequency = 27

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Part 3 of 6
Find the class boundaries.
Class limits
Class boundaries
8 - 11
7.5
11.5
12 15
11.5
15.5
16 - 19
15.5
19.5
20 - 23
19.5 - 23.5
24 - 27
23.5 -27.5
Part: 3 / 6
Part 4 of 6
Find the frequencies.
Class limits
Class boundaries
Frequency
8 - 11
7.5 11.5
13
12 15
11.5 15.5
16 19
15.5 19.5
20 23
19.5 23.5
24 27
23.5 27.5
Total Frequency =
27
Transcribed Image Text:Part 3 of 6 Find the class boundaries. Class limits Class boundaries 8 - 11 7.5 11.5 12 15 11.5 15.5 16 - 19 15.5 19.5 20 - 23 19.5 - 23.5 24 - 27 23.5 -27.5 Part: 3 / 6 Part 4 of 6 Find the frequencies. Class limits Class boundaries Frequency 8 - 11 7.5 11.5 13 12 15 11.5 15.5 16 19 15.5 19.5 20 23 19.5 23.5 24 27 23.5 27.5 Total Frequency = 27
Pupils Per Teacher The average number of pupils per teacher in certain states is shown.
24 21 16 149 17 17 22 16 14
16 20 18 8 22 17 15 20 20 19
13 17 20 13 21 17 13 21 17 18
15 20 14 19 15 20 16 25 14 18
23 19 13
Send data to Excel
Part 1 of 6
What is the class width for a frequency distribution with 5 classes?
The class width is 4
Part 2 of 6
Find the class limits. The first lower class limit is 8.
Class limits
8
16
12 - 20
16 -| 24
20 -28
24-32
Transcribed Image Text:Pupils Per Teacher The average number of pupils per teacher in certain states is shown. 24 21 16 149 17 17 22 16 14 16 20 18 8 22 17 15 20 20 19 13 17 20 13 21 17 13 21 17 18 15 20 14 19 15 20 16 25 14 18 23 19 13 Send data to Excel Part 1 of 6 What is the class width for a frequency distribution with 5 classes? The class width is 4 Part 2 of 6 Find the class limits. The first lower class limit is 8. Class limits 8 16 12 - 20 16 -| 24 20 -28 24-32
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