Pupils Per Teacher The average number of pupils per teacher in certain states is shown.24 21 16 14 917 17 22 16 1416 20 18 8 22 17 15 20 20 1913 17 20 13 21 17 13 21 17 1815 20 14 19 15 20 16 25 14 1823 19 13Send data to ExcelPart 1 of 6What is the class width for a frequency distribution with 5 classes?The dass width is 4.Part 2 of 6Find the class limits. The first lower class limit is 8.Class limits8 - 1612 -|2016- 2420 -|2824 -32Correct Answer:Class limits8 - 1112 1516 - 1920 - 2324 - 27 Class limits8- 1112 1516 - 1920 - 2324 - 27Part 3 of 6Find the class boundaries.Class limitsClass boundaries8 - 117.511.512 - 1511.5- 15.516 - 1915.519.520 - 2319.5- 23.524 - 2723.5-27.5Part: 3 / 6Part 4 of 6Find the frequencies.Class limitsClass boundariesFrequency8 - 117.5 - 11.512 1511.5 - 15.516 - 1915.5 19.520 - 2319.5 - 23.524 2723.5 27.5Total Frequency =

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Class limits 8- 11 12- 15 16 - 19 20 - 23 24 - 27 Part 3 of 6 Find the class boundaries. Class limits Class boundaries 8 - 11 7.5 11.5 12 - 15 16 - 19 11.5 15.5 15.5 19.5 20 - 23 19.5 23.5 24 - 27 23.5 -27.5

Class limits 8- 11 12- 15 16 - 19 20 - 23 24 - 27 Part 3 of 6 Find the class boundaries. Class limits Class boundaries 8 - 11 7.5 11.5 12 - 15 16 - 19 11.5 15.5 15.5 19.5 20 - 23 19.5 23.5 24 - 27 23.5 -27.5

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

Pupils Per Teacher The average number of pupils per teacher in certain states is shown.
24 21 16 14 9
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 dass 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
Correct Answer:
Class limits
8 - 11
12 15
16 - 19
20 - 23
24 - 27

Class limits
8- 11
12 15
16 - 19
20 - 23
24 - 27
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
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 =

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