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Results tagged with regression
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user 362693
Techniques for analyzing the relationship between one (or more) "dependent" variables and "independent" variables.
5
votes
3
answers
1k
views
why use dummies and not different integers for categorical data? [duplicate]
I am new to stats and I want to use a regression to determine income
See below table example
age
class
location
income
23
Adult
London
23000
44
Adult
Glasgow
45000
75
Senior
Birmingham
37000 … something like this when they have to deal with categorical data :
age
Adult
Senior
Child
23
1
0
0
44
1
0
0
75
0
1
0
12
0
0
1
Why can't we use something like this instead when we're doing a regression …
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