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Pupils Per Teacher The average number of pupils per teacher in certain states is shown in the frequency distribution. Construct a frequency polygon. Class limits Frequency 2 8-11 12-15 11 16-19 16 20-23 24-27 Send data to Excel Total 12 2 43

Pupils Per Teacher The average number of pupils per teacher in certain states is shown in the frequency distribution. Construct a frequency polygon. Class limits Frequency 2 8-11 12-15 11 16-19 16 20-23 24-27 Send data to Excel Total 12 2 43

MATLAB: An Introduction with Applications
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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Construct a frequency polygon.
**Pupils Per Teacher** The average number of pupils per teacher in certain states is shown in the frequency distribution below. Construct a frequency polygon. | Class Limits | Frequency | |--------------|-----------| | 8 - 11 | 2 | | 12 - 15 | 11 | | 16 - 19 | 16 | | 20 - 23 | 12 | | 24 - 27 | 2 | **Total = 43** **Instructions:** - To create a frequency polygon, plot the midpoints of each class on the x-axis against the frequency on the y-axis. - Connect the points with straight lines. **Graph Section (empty):** - A graph template is present below the table for inputting data. - The x-axis is labeled as "Pupils Per Teacher" and the y-axis is labeled as "Frequency." - Use the midpoint values of each class (e.g., 9.5 for 8-11) to plot the frequency points. **Buttons:** - "Send data to Excel" allows for exporting the data. - "Continue" for proceeding to the next page. Submit your assignment by using the button provided.
Transcribed Image Text:**Pupils Per Teacher** The average number of pupils per teacher in certain states is shown in the frequency distribution below. Construct a frequency polygon. | Class Limits | Frequency | |--------------|-----------| | 8 - 11 | 2 | | 12 - 15 | 11 | | 16 - 19 | 16 | | 20 - 23 | 12 | | 24 - 27 | 2 | **Total = 43** **Instructions:** - To create a frequency polygon, plot the midpoints of each class on the x-axis against the frequency on the y-axis. - Connect the points with straight lines. **Graph Section (empty):** - A graph template is present below the table for inputting data. - The x-axis is labeled as "Pupils Per Teacher" and the y-axis is labeled as "Frequency." - Use the midpoint values of each class (e.g., 9.5 for 8-11) to plot the frequency points. **Buttons:** - "Send data to Excel" allows for exporting the data. - "Continue" for proceeding to the next page. Submit your assignment by using the button provided.
The image shows a graph titled "Pupils Per Teacher" with axes labeled "Frequency" on the vertical axis and pupil numbers on the horizontal axis. ### Description of the Graph: - **Vertical Axis (Y-Axis):** - The frequency scale ranges from 0 to 18. - **Horizontal Axis (X-Axis):** - The pupil numbers are represented in intervals labeled as 5.5, 9.5, 13.5, 17.5, 21.5, 25.5, and 29.5. - **Data Points:** - Each interval on the horizontal axis is marked by a dot and labeled with the number zero, indicating there is no frequency recorded for any of these pupil-per-teacher intervals. - **Overall:** - The graph indicates that there is no data or frequency of pupils per teacher for the given intervals, as all entries are marked zero. Bottom option labeled as "Continue" is visible, likely for navigation purposes. This layout suggests the graph might be part of an interactive educational tool or exercise related to classroom size analysis.
Transcribed Image Text:The image shows a graph titled "Pupils Per Teacher" with axes labeled "Frequency" on the vertical axis and pupil numbers on the horizontal axis. ### Description of the Graph: - **Vertical Axis (Y-Axis):** - The frequency scale ranges from 0 to 18. - **Horizontal Axis (X-Axis):** - The pupil numbers are represented in intervals labeled as 5.5, 9.5, 13.5, 17.5, 21.5, 25.5, and 29.5. - **Data Points:** - Each interval on the horizontal axis is marked by a dot and labeled with the number zero, indicating there is no frequency recorded for any of these pupil-per-teacher intervals. - **Overall:** - The graph indicates that there is no data or frequency of pupils per teacher for the given intervals, as all entries are marked zero. Bottom option labeled as "Continue" is visible, likely for navigation purposes. This layout suggests the graph might be part of an interactive educational tool or exercise related to classroom size analysis.
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Step 1: Provided information

The frequency distribution table contains the average number of pupils per teacher in certain state.

Class limitsFrequency
8-112
12-1511
16-1916
20-2312
24-272
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