3. Plot the following data in Python in a scatter plotwith colored markers, axes labels, and a title:Time (s) Distance (m)19.821929.6439.2550658.7768.678.49.88.54.Create and print a dictionary of acquaintances inPython where the keys are name, age, profession,and address and the values are Jack, Sarah, Andrew,Fred; 26,34, 21, 37; salesperson, teacher, student,architect; downtown, suburbs, downtown,mountains.Now, use the key age as an index to change the ageof Jack to 24 and the age of Fred to 40.

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3. Plot the following data in Python in a scatter plot with colored markers, axes labels, and a title: Time (s) Distance (m) 1 9.8 2 19 29.6 4 39.2 50 6. 58.7 7 68.6 8 78.4 9. 88.5

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

3. Plot the following data in Python in a scatter plot
with colored markers, axes labels, and a title:
Time (s) Distance (m)
1
9.8
2
19
29.6
4
39.2
5
50
6
58.7
7
68.6
78.4
9.
88.5
4.
Create and print a dictionary of acquaintances in
Python where the keys are name, age, profession,
and address and the values are Jack, Sarah, Andrew,
Fred; 26,34, 21, 37; salesperson, teacher, student,
architect; downtown, suburbs, downtown,
mountains.
Now, use the key age as an index to change the age
of Jack to 24 and the age of Fred to 40.

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