OBS Dosage Gender Recover 1 10 Male 1 2 21 Female 0 3 25 Female 0 4 30 Male 0 10 5 35 Male 1
OBS Dosage Gender Recover 1 10 Male 1 2 21 Female 0 3 25 Female 0 4 30 Male 0 10 5 35 Male 1
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
What is the Entropy reduction for this split? Show all calculations
![OBS
Dosage
Gender
Recover
1
10 Male
1
2
21 Female
0
3
25 Female
0
4
30 Male
0
10
5
35 Male
1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd0f11d97-370c-46a5-8fe1-37dfd6e32c47%2F9a5bd3b5-7d91-4815-9d8d-9ec4db2fb877%2F5jtf72s_processed.png&w=3840&q=75)
Transcribed Image Text:OBS
Dosage
Gender
Recover
1
10 Male
1
2
21 Female
0
3
25 Female
0
4
30 Male
0
10
5
35 Male
1
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