itsp

```
manuf
variable:group
```

Variable Graph Type N Descriptives Label

[+] manuf
@airquality.dta

identifier
(float)

41
(41)

Mfg. workers, 000

All properties
key	content
N	41
N_unique	41
class	identifier
example0	213
histh	.00141521, .00030958, .00004423, .00004423
histw	310.75, 862.25, 1965.25, 3068.25
label	Mfg. workers, 000
max	3344.000
mean	463.098
min	35.000
sd	563.474
type	float

file # command

ch6.5.do:

5 [+]

qui regress so2 pop manuf wind

13 [+]

qui ivregress 2sls so2 (pop = temp precip) manuf wind

27 [+]

qui probit hiso2 pop manuf

30 [+]

qui probit hiso2 pop manuf hiprecip

Data Manipulations with manuf
file	#	command

Script Output


manuf:  Mfg. workers, 000                       Number of Observations
-------------------------                   ------------------------------
                                            Total   Integers   Nonintegers
|  #                         Negative           -         -          -
|  #                         Zero               -         -          -
|  #                         Positive          41        41          -
|  #                                        -----     -----      -----
|  #                         Total             41        41          -
|  #   .   .   .   .         Missing            -
+----------------------                     -----
35                 3344                        41
  (41 unique values)

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
       manuf |        41    463.0976    563.4739         35       3344
@mean   463.098
@sd   563.474
@min    35.000
@max  3344.000
@example0 213
@histh .00141521, .00030958, .00004423, .00004423
@histw 310.75, 862.25, 1965.25, 3068.25
@type float
@label Mfg. workers, 000
@class identifier
@N_unique 41
@N 41

[+] manuf
@usairquality.dta

identifier
(float)

41
(41)

Mfg. workers, 000

All properties
key	content
N	41
N_unique	41
class	identifier
example0	213
histh	.00141521, .00030958, .00004423, .00004423
histw	310.75, 862.25, 1965.25, 3068.25
label	Mfg. workers, 000
max	3344.000
mean	463.098
min	35.000
sd	563.474
type	float

file # command

ch5.01.do:

37 [+]

quietly regress so2 temp manuf pop

43 [+]

quietly regress so2 temp manuf pop wind precip days

70 [+]

eststo: quietly regress so2 temp manuf pop

73 [+]

eststo: quietly regress so2 temp manuf pop wind precip days

ch6.5.do:

5 [+]

qui regress so2 pop manuf wind

13 [+]

qui ivregress 2sls so2 (pop = temp precip) manuf wind

27 [+]

qui probit hiso2 pop manuf

30 [+]

qui probit hiso2 pop manuf hiprecip

Data Manipulations with manuf
file	#	command

Script Output


manuf:  Mfg. workers, 000                       Number of Observations
-------------------------                   ------------------------------
                                            Total   Integers   Nonintegers
|  #                         Negative           -         -          -
|  #                         Zero               -         -          -
|  #                         Positive          41        41          -
|  #                                        -----     -----      -----
|  #                         Total             41        41          -
|  #   .   .   .   .         Missing            -
+----------------------                     -----
35                 3344                        41
  (41 unique values)

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
       manuf |        41    463.0976    563.4739         35       3344
@mean   463.098
@sd   563.474
@min    35.000
@max  3344.000
@example0 213
@histh .00141521, .00030958, .00004423, .00004423
@histw 310.75, 862.25, 1965.25, 3068.25
@type float
@label Mfg. workers, 000
@class identifier
@N_unique 41
@N 41

[+] manuf
@wagepan.dta

dummy
(byte)

4360
(2)

"0", "1"

=1 if in manufacturing

All properties
key	content
N	4360
N_unique	2
class	dummy
freq	3129, 1231
label	=1 if in manufacturing
max	1
mean	0.282
min	0
names	"0", "1"
sd	0.450
type	byte
values	0, 1

Data Manipulations with manuf
file	#	command

Script Output


manuf:  =1 if in manufacturing                  Number of Observations
------------------------------              ------------------------------
                                            Total   Integers   Nonintegers
|  #                         Negative           -         -          -
|  #                         Zero            3129      3129          -
|  #                         Positive        1231      1231          -
|  #                                        -----     -----      -----
|  #   #                     Total           4360      4360          -
|  #   #                     Missing            -
+----------------------                     -----
0                     1                      4360
   (2 unique values)

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
       manuf |      4360    .2823394    .4501893          0          1
@mean     0.282
@sd     0.450
@min         0
@max         1
@values 0, 1
@names "0", "1"
@freq 3129, 1231
@type byte
@label =1 if in manufacturing
@class dummy
@N_unique 2
@N 4360