The accompanying data were collected from a statistics class. The first row gives the variable, and each of the other rows represents a student in the class. What do the numbers 1 and 0 mean for the variable Female in the table (which is coded categorical data)? Often, it does not make sense, or is not even possible, to add a categorical variable. Does it make sense for Female? If so, what does the sum represent? Click the icon to view the statistics class data. female. It make sense to add a categorical variable for Female, since it represents a quality of the object The number 1 indicates that the subject female, while the number 0 indicates that the subject interest. The sum of the Female category represents the number of surveyed - X Statistics Class Data Female Commute Hair Ring Height Distance (Miles) Color Size (inches) College Units Acquired 42 1 0 Black 11 70 1 0 Brown 5.5 72 42 0 Blonde 7 67 0 1 Blonde 9.5 68 38 1 Blonde 7 70 39 0 Black 10 62 28 1 Blonde 9 73 24 1 Black 9.5 62 15 0 Black 6 62 30 0 14 17 0 0 0 21 Number of Aunts 3 4 4 3 2 4 3 2 3 1 Living Situation Dorm Dorm Dorm Commuter Dorm Dorm Commuter Commuter Dorm
The accompanying data were collected from a statistics class. The first row gives the variable, and each of the other rows represents a student in the class. What do the numbers 1 and 0 mean for the variable Female in the table (which is coded categorical data)? Often, it does not make sense, or is not even possible, to add a categorical variable. Does it make sense for Female? If so, what does the sum represent? Click the icon to view the statistics class data. female. It make sense to add a categorical variable for Female, since it represents a quality of the object The number 1 indicates that the subject female, while the number 0 indicates that the subject interest. The sum of the Female category represents the number of surveyed - X Statistics Class Data Female Commute Hair Ring Height Distance (Miles) Color Size (inches) College Units Acquired 42 1 0 Black 11 70 1 0 Brown 5.5 72 42 0 Blonde 7 67 0 1 Blonde 9.5 68 38 1 Blonde 7 70 39 0 Black 10 62 28 1 Blonde 9 73 24 1 Black 9.5 62 15 0 Black 6 62 30 0 14 17 0 0 0 21 Number of Aunts 3 4 4 3 2 4 3 2 3 1 Living Situation Dorm Dorm Dorm Commuter Dorm Dorm Commuter Commuter Dorm
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Q7
Transcribed Image Text:The accompanying data were collected from a statistics class. The first row gives the variable, and each of the other rows represents a student in the class. What do the numbers 1 and 0 mean for the variable Female in the table
(which is coded categorical data)? Often, it does not make sense, or is not even possible, to add a categorical variable. Does it make sense for Female? If so, what does the sum represent?
Click the icon to view the statistics class data.
female. It
▼make sense to add a categorical variable for Female, since it represents a quality of the object of
The number 1 indicates that the subject female, while the number 0 indicates that the subject
interest. The sum of the Female category represents the number of
surveyed.
- X
Statistics Class Data
Female
Commute Hair Ring Height Number
Distance (Miles) Color Size (inches) of Aunts
Black 11
Brown 5.5
College Units
Acquired
42
1
0
70
3
1
72
4
42
0
Blonde 7
67
3
0
20
1
Blonde 9.5
68
2
38
Dland
1
Blonde 7
70
4
39
0
Black 10
62
3
73
Blonde 9
73
2
62
3
Black 9.5
6
Brown 75
Black
62
1
63
0
1
1
0
0
0
0
14
17
0
0
0
0
0
21
13
28
24
15
30
40
Living
Situation
Dorm
Dorm
Dorm
Commuter
Deres
Dorm
Dorm
Commuter
Commuter
Dorm
Commuter
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