List 4 problems associated with the dataframe
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
Related questions
Question
List 4 problems associated with the dataframe
![Country
Afghanistan
Albania
Algeria
3 American Samoa
Andorra
@TNM St
0
1
2
4
0
1234
0
1
Nm st
3
4
0
1
2
3
4
0
1
2
3
4
199
468
ASIA (EX. NEAR EAST)
23,06
-4,93
-0,39
-20,71
6,6
EASTERN EUROPE
NORTHERN AFRICA
OCEANIA
WESTERN EUROPE
46,6
15,11
17,14
22,46
8,71
Area (sq. mi.) Pop. Density (per sq. mi.) coastline (coast/area ratio) \
647500
48,0
124,6
28748
2381740
3,2
71,2
78,1
259,5
497,2
Birthrate Deathrate Agriculture
20,34
5,22
4,61
3,27
6,25
13,8
290,4
152,1
Net migration Infant mortality (per 1000 births) GDP ($ per capita) \
163,07
700.0
21,52
31
9,27
4,05
0,38
0,232
0,101
NaN
NaN
Region
Literacy (%) Phones (per 1000) Arable (%) Crops (%) Other (%) climate
36,0
0,22
87,65
86,5
70,0
97,0
100,0
12,13
21,09
3,22
10
2,22
0,24
0,188
0,6
NaN
NaN
population A
31056997
3581655
32930091
4,42
0,25
15
0
Industry Service
0,38
0,579
0,298
57794
71201
NaN
NaN
0,00
1,26
0,04
58,29
0,00
4500.0
6000.0
8000.0
19000.0
74,49
96,53
75
97,78
1
3
1
2
3
1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0b1dbcc-612c-48a6-9fa6-4a8415c62ba3%2F5dfa63f9-4956-4e46-a6c0-b7b018430990%2F486mzu9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Country
Afghanistan
Albania
Algeria
3 American Samoa
Andorra
@TNM St
0
1
2
4
0
1234
0
1
Nm st
3
4
0
1
2
3
4
0
1
2
3
4
199
468
ASIA (EX. NEAR EAST)
23,06
-4,93
-0,39
-20,71
6,6
EASTERN EUROPE
NORTHERN AFRICA
OCEANIA
WESTERN EUROPE
46,6
15,11
17,14
22,46
8,71
Area (sq. mi.) Pop. Density (per sq. mi.) coastline (coast/area ratio) \
647500
48,0
124,6
28748
2381740
3,2
71,2
78,1
259,5
497,2
Birthrate Deathrate Agriculture
20,34
5,22
4,61
3,27
6,25
13,8
290,4
152,1
Net migration Infant mortality (per 1000 births) GDP ($ per capita) \
163,07
700.0
21,52
31
9,27
4,05
0,38
0,232
0,101
NaN
NaN
Region
Literacy (%) Phones (per 1000) Arable (%) Crops (%) Other (%) climate
36,0
0,22
87,65
86,5
70,0
97,0
100,0
12,13
21,09
3,22
10
2,22
0,24
0,188
0,6
NaN
NaN
population A
31056997
3581655
32930091
4,42
0,25
15
0
Industry Service
0,38
0,579
0,298
57794
71201
NaN
NaN
0,00
1,26
0,04
58,29
0,00
4500.0
6000.0
8000.0
19000.0
74,49
96,53
75
97,78
1
3
1
2
3
1
![Import countries_of_the_world.csv. Write lines of code to explore this DataFrame. List at least 4 problems
associated with this DataFrame.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0b1dbcc-612c-48a6-9fa6-4a8415c62ba3%2F5dfa63f9-4956-4e46-a6c0-b7b018430990%2F9pdllh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Import countries_of_the_world.csv. Write lines of code to explore this DataFrame. List at least 4 problems
associated with this DataFrame.
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