Codebook




auto.dta: 1978 automobile data

Descriptives

Observations 74
variables 12
Last saved 13 Apr 2020 17:45
data signature -
note 1From Consumer Reports with permission

Variables

summary

typestring (str18)
missing values 0
non-missing values 74
distinct non-missing values 74

example values

AMC Concord
AMC Pacer
AMC Spirit
Audi 5000
Audi Fox
BMW 320i
Buick Century
Buick Electra
Buick LeSabre
Buick Opel

summary

typenumeric (int)
missing values 0
non-missing values 74
distinct non-missing values 74
minimum 3,291
1st quartile 4,195
median 5,006.5
3rd quartile 6,342
maximum 15,906

summary

typenumeric (int)
missing values 0
non-missing values 74
distinct non-missing values 21
minimum 12
1st quartile 18
median 20
3rd quartile 25
maximum 41

summary

typenumeric (int)
missing values 5
non-missing values 69
distinct non-missing values 5

table

valuelabelfrequency
1 2
2 8
3 30
4 18
5 11
. 5

summary

typenumeric (float)
missing values 0
non-missing values 74
distinct non-missing values 8

table

valuelabelfrequency
1.5 4
2.0 13
2.5 14
3.0 13
3.5 15
4.0 10
4.5 4
5.0 1

summary

typenumeric (int)
missing values 0
non-missing values 74
distinct non-missing values 18
minimum 5
1st quartile 10
median 14
3rd quartile 17
maximum 23

summary

typenumeric (int)
missing values 0
non-missing values 74
distinct non-missing values 64
minimum 1,760
1st quartile 2,240
median 3,190
3rd quartile 3,600
maximum 4,840

summary

typenumeric (int)
missing values 0
non-missing values 74
distinct non-missing values 47
minimum 142
1st quartile 170
median 192.5
3rd quartile 204
maximum 233

summary

typenumeric (int)
missing values 0
non-missing values 74
distinct non-missing values 18
minimum 31
1st quartile 36
median 40
3rd quartile 43
maximum 51

summary

typenumeric (int)
missing values 0
non-missing values 74
distinct non-missing values 31
minimum 79
1st quartile 119
median 196
3rd quartile 250
maximum 425

summary

typenumeric (float)
missing values 0
non-missing values 74
distinct non-missing values 36
minimum 2.19
1st quartile 2.73
median 2.96
3rd quartile 3.37
maximum 3.89

summary

typenumeric (byte)
missing values 0
non-missing values 74
distinct non-missing values 2

table

valuelabelfrequency
0Domestic 52
1Foreign 22


Codebook created on 18 Nov 2022 09:19:01