Answered: To determine how many data samples have…

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

To determine how many data samples have values close to 0, use the area values method to call and display the value_counts() function. Put the output in the area_value_count. variable.

# TODO 6.3

area_value_count =

display(area_value_count)

todo_check([

(area_value_count.shape == (251,),'area_value_count shape did not match (251,)'),

(np.all(area_value_count.values[:5] == np.array([247,3,2,2,2])),'area_value_count values did not match!')

])

0.00
1.94
0.52
3.71
0.68
247
3
2
2
2
105.66
154.88
196.48
200.94
11.16
1
Name: area, Length: 251, dtype: int64
Your code PASSED the code check!
1

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