Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question

Using Python Matplot display a bar chart showing the response frequencies and their percentages of the total responses. 

This is the list below to use 

Twenty students were asked to rate on a scale of 1 to 5 the quality of the food in the student cafeteria, with 1 being “awful” and 5 being “excellent.”

1, 2, 5, 4, 3, 5, 2, 1, 3, 3, 1, 4, 3, 3, 3, 2, 3, 3, 2, 5

 

Bar chart should look like the image below

Frequency
8
7
6
4
3
2
1
0
3
20.000%
1
4
26.667%
2
Survey responses
8
53.333%
3
Response
2
13.333%
3
20.000%
5
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Transcribed Image Text:Frequency 8 7 6 4 3 2 1 0 3 20.000% 1 4 26.667% 2 Survey responses 8 53.333% 3 Response 2 13.333% 3 20.000% 5
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Popular general-purpose programming language Python is used frequently. It is employed in many different domains, including desktop software, online development, and machine learning. Python, thankfully, has a straightforward syntax that is simple to use. This makes Python a fantastic language for novices to learn.

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