-------------------------------------------------------------------------------
      name:  <unnamed>
       log:  C:\Users\Aki\Documents\stata\jan31.smcl
  log type:  smcl
 opened on:  31 Jan 2022, 18:39:52

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. sysuse auto, clear
(1978 Automobile Data)

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. browse

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. browse make price

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. describe 

Contains data from C:\Program Files\Stata16\ado\base/a/auto.dta
  obs:            74                          1978 Automobile Data
 vars:            12                          13 Apr 2018 17:45
                                              (_dta has notes)
-------------------------------------------------------------------------------
              storage   display    value
variable name   type    format     label      variable label
-------------------------------------------------------------------------------
make            str18   %-18s                 Make and Model
price           int     %8.0gc                Price
mpg             int     %8.0g                 Mileage (mpg)
rep78           int     %8.0g                 Repair Record 1978
headroom        float   %6.1f                 Headroom (in.)
trunk           int     %8.0g                 Trunk space (cu. ft.)
weight          int     %8.0gc                Weight (lbs.)
length          int     %8.0g                 Length (in.)
turn            int     %8.0g                 Turn Circle (ft.)
displacement    int     %8.0g                 Displacement (cu. in.)
gear_ratio      float   %6.2f                 Gear Ratio
foreign         byte    %8.0g      origin     Car type
-------------------------------------------------------------------------------
Sorted by: foreign

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. summarize 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
        make |          0
       price |         74    6165.257    2949.496       3291      15906
         mpg |         74     21.2973    5.785503         12         41
       rep78 |         69    3.405797    .9899323          1          5
    headroom |         74    2.993243    .8459948        1.5          5
-------------+---------------------------------------------------------
       trunk |         74    13.75676    4.277404          5         23
      weight |         74    3019.459    777.1936       1760       4840
      length |         74    187.9324    22.26634        142        233
        turn |         74    39.64865    4.399354         31         51
displacement |         74    197.2973    91.83722         79        425
-------------+---------------------------------------------------------
  gear_ratio |         74    3.014865    .4562871       2.19       3.89
     foreign |         74    .2972973    .4601885          0          1

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. sum length trunk turn 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      length |         74    187.9324    22.26634        142        233
       trunk |         74    13.75676    4.277404          5         23
        turn |         74    39.64865    4.399354         31         51

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. browse

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. summarize price if foreign==1

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         22    6384.682    2621.915       3748      12990

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. summarize price if foreign==0

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         52    6072.423    3097.104       3291      15906

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. codebook foreign

-------------------------------------------------------------------------------
foreign                                                                Car type
-------------------------------------------------------------------------------

                  type:  numeric (byte)
                 label:  origin

                 range:  [0,1]                        units:  1
         unique values:  2                        missing .:  0/74

            tabulation:  Freq.   Numeric  Label
                            52         0  Domestic
                            22         1  Foreign

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. codebook price

-------------------------------------------------------------------------------
price                                                                     Price
-------------------------------------------------------------------------------

                  type:  numeric (int)

                 range:  [3291,15906]                 units:  1
         unique values:  74                       missing .:  0/74

                  mean:   6165.26
              std. dev:    2949.5

           percentiles:        10%       25%       50%       75%       90%
                              3895      4195    5006.5      6342     11385

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. codebook rep78

-------------------------------------------------------------------------------
rep78                                                        Repair Record 1978
-------------------------------------------------------------------------------

                  type:  numeric (int)

                 range:  [1,5]                        units:  1
         unique values:  5                        missing .:  5/74

            tabulation:  Freq.  Value
                             2  1
                             8  2
                            30  3
                            18  4
                            11  5
                             5  .

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. summarize price if rep78<3

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         10        5687    3216.375       3667      14500

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. summarize price if rep78>=3

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         64    6239.984    2925.843       3291      15906

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. summarize price if rep78!=3

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         44    5985.273    2511.267       3667      14500

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. summarize price if foreign==1 & rep78>=3

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         22    6384.682    2621.915       3748      12990

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. summarize price if foreign==1 | rep78>=3

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         64    6239.984    2925.843       3291      15906

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. sum foreign

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     foreign |         74    .2972973    .4601885          0          1

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. tab foreign

   Car type |      Freq.     Percent        Cum.
------------+-----------------------------------
   Domestic |         52       70.27       70.27
    Foreign |         22       29.73      100.00
------------+-----------------------------------
      Total |         74      100.00

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. tab foreign, nolabel

   Car type |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         52       70.27       70.27
          1 |         22       29.73      100.00
------------+-----------------------------------
      Total |         74      100.00

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. tab rep78

     Repair |
Record 1978 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        2.90        2.90
          2 |          8       11.59       14.49
          3 |         30       43.48       57.97
          4 |         18       26.09       84.06
          5 |         11       15.94      100.00
------------+-----------------------------------
      Total |         69      100.00

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. tab foreign rep78

           |                   Repair Record 1978
  Car type |         1          2          3          4          5 |     Total
-----------+-------------------------------------------------------+----------
  Domestic |         2          8         27          9          2 |        48 
   Foreign |         0          0          3          9          9 |        21 
-----------+-------------------------------------------------------+----------
     Total |         2          8         30         18         11 |        69 

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. tab foreign rep78, col row

+-------------------+
| Key               |
|-------------------|
|     frequency     |
|  row percentage   |
| column percentage |
+-------------------+

           |                   Repair Record 1978
  Car type |         1          2          3          4          5 |     Total
-----------+-------------------------------------------------------+----------
  Domestic |         2          8         27          9          2 |        48 
           |      4.17      16.67      56.25      18.75       4.17 |    100.00 
           |    100.00     100.00      90.00      50.00      18.18 |     69.57 
-----------+-------------------------------------------------------+----------
   Foreign |         0          0          3          9          9 |        21 
           |      0.00       0.00      14.29      42.86      42.86 |    100.00 
           |      0.00       0.00      10.00      50.00      81.82 |     30.43 
-----------+-------------------------------------------------------+----------
     Total |         2          8         30         18         11 |        69 
           |      2.90      11.59      43.48      26.09      15.94 |    100.00 
           |    100.00     100.00     100.00     100.00     100.00 |    100.00 

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. misstable summarize
                                                               Obs<.
                                                +------------------------------
               |                                | Unique
      Variable |     Obs=.     Obs>.     Obs<.  | values        Min         Max
  -------------+--------------------------------+------------------------------
         rep78 |         5                  69  |      5          1           5
  -----------------------------------------------------------------------------

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. tab rep78

     Repair |
Record 1978 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        2.90        2.90
          2 |          8       11.59       14.49
          3 |         30       43.48       57.97
          4 |         18       26.09       84.06
          5 |         11       15.94      100.00
------------+-----------------------------------
      Total |         69      100.00

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. tab rep78, miss

     Repair |
Record 1978 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        2.70        2.70
          2 |          8       10.81       13.51
          3 |         30       40.54       54.05
          4 |         18       24.32       78.38
          5 |         11       14.86       93.24
          . |          5        6.76      100.00
------------+-----------------------------------
      Total |         74      100.00

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. sum price if rep78>=5

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         16    6074.688    2912.431       3748      12990

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. sum price if rep78>=5 & rep78!=.

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         11        5913    2615.763       3748      11995

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. sum price if rep78!=.

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         69    6146.043     2912.44       3291      15906

. sum price if rep78==.

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |          5      6430.4    3804.322       3799      12990

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. mvencode *, mv(-99)
        make: string variable ignored
       rep78: 5 missing values recoded

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. sum price if rep78>=5

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         11        5913    2615.763       3748      11995

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. mvdecode *, mv(-99)
        make: string variable ignored
       rep78: 5 missing values generated

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"

. sum price if rep78>=5

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       price |         16    6074.688    2912.431       3748      12990

. 
end of do-file

. do "C:\Users\Aki\AppData\Local\Temp\STD2ec8_000000.tmp"