itsp

```
medage
variable:group
```

Variable Graph Type N Descriptives Label

[+] medage
@census2.dta

other
(float)

50
(37)

(x̄=29.540, 1.693) [24.200,34.700]

Median age

All properties
key	content
N	50
N_unique	37
class	other
example0	29.299999
histh	.01333333, .02666667, .12, .31999999, .10666667, .06666667, .01333333
histw	24.950001, 26.450001, 27.950001, 29.450001, 30.950001, 32.450001, 33.950001
label	Median age
max	34.700
mean	29.540
min	24.200
sd	1.693
type	float

file # command

ch2.0.do:

19 [+]

label var medage "Median age, years"

26 [+]

keep state region pop popurb medage marr divr

Script Output


medage:  Median age                             Number of Observations
-------------------                         ------------------------------
                                            Total   Integers   Nonintegers
|          #                 Negative           -         -          -
|          #                 Zero               -         -          -
|          #                 Positive          50         3         47
|          #                                -----     -----      -----
|          #                 Total             50         3         47
|  .   #   #   #   .         Missing            -
+----------------------                     -----
24.2               34.7                        50
  (37 unique values)

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
      medage |        50       29.54    1.693445       24.2       34.7
@mean    29.540
@sd     1.693
@min    24.200
@max    34.700
@example0 29.299999
@histh .01333333, .02666667, .12, .31999999, .10666667, .06666667, .01333333
@histw 24.950001, 26.450001, 27.950001, 29.450001, 30.950001, 32.450001, 33.950001
@type float
@label Median age
@class other
@N_unique 37
@N 50

[+] medage
@census2b.dta

other
(float)

50
(37)

(x̄=35.320, 41.259) [24.200,321.000]

All properties
key	content
N	50
N_unique	37
class	other
example0	29.299999
histh	.02311321, .0004717
histw	45.400002, 299.79999
max	321.000
mean	35.320
min	24.200
sd	41.259
type	float

file # command

ch2.5.do:

6 [+]

list if !inrange(medage, 20, 50)

file # command

ch2.0.do:

19 [+]

label var medage "Median age, years"

26 [+]

keep state region pop popurb medage marr divr

Script Output


medage:                                         Number of Observations
---------                                   ------------------------------
                                            Total   Integers   Nonintegers
|  #                         Negative           -         -          -
|  #                         Zero               -         -          -
|  #                         Positive          50         3         47
|  #                                        -----     -----      -----
|  #                         Total             50         3         47
|  #   .   .   .   .         Missing            -
+----------------------                     -----
24.2                321                        50
  (37 unique values)

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
      medage |        50       35.32    41.25901       24.2        321
@mean    35.320
@sd    41.259
@min    24.200
@max   321.000
@example0 29.299999
@histh .02311321, .0004717
@histw 45.400002, 299.79999
@type float
@label 
@class other
@N_unique 37
@N 50

[+] medage
@census2c.dta

category
(float)

21
(17)

"28.29999923706055", "28.79999923..20000076293945"

Median age, years

All properties
key	content
N	21
N_unique	17
class	category
freq	1, 1, 1, 2, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1
label	Median age, years
max	32.200
mean	30.257
min	28.300
names	"28.29999923706055", "28.79999923706055", "28.89999961853027", "29.20000076293945", "29.39999961853027", "29.70000076293945", "29.89999961853027", "30", "30.10000038146973", "30.39999961853027", "30.89999961853027", "31.20000076293945", "31.79999923706055", "31.89999961853027", "32", "32.09999847412109", "32.20000076293945"
sd	1.200
type	float
values	28.299999, 28.799999, 28.9, 29.200001, 29.4, 29.700001, 29.9, 30, 30.1, 30.4, 30.9, 31.200001, 31.799999, 31.9, 32, 32.099998, 32.200001

file # command

ch2.0.do:

57 [+]

summarize medage if pop > 5000

76 [+]

summarize medage marr divr if region==1

77 [+]

summarize medage marr divr if region==2

80 [+]

by region: summarize medage marr divr

82 [+]

tabstat medage , by(region) statistics(N mean sd min max)

85 [+]

bysort region popsize: summarize medage marr divr

100 [+]

bysort popsize: summarize medage

117 [+]

tabstat pop medage , by(netmarr2x)

ch3.01.do:

5 [+]

list state pop medage if medage >= 32

28 [+]

list state medage pop if newengland , sep(0)

30 [+]

list state medage pop if inrange(pop, 5000, 9999) , sep(0)

39 [+]

tabstat medage , stat(n mean min max) by(medagequart)

file # command

ch2.0.do:

19 [+]

label var medage "Median age, years"

26 [+]

keep state region pop popurb medage marr divr

52 [+]

generate medagel = medage if pop > 5000

119 [+]

generate medagebrack = recode(medage, 28, 29, 30, 31, 32, 33)

ch3.01.do:

32 [+]

generate medagebrack = recode(medage, 29, 30, 31, 32, 33)

35 [+]

generate medagebracknr = irecode(medage, 29, 30, 31, 32, 33)

Script Output


medage:  Median age, years                      Number of Observations
--------------------------                  ------------------------------
                                            Total   Integers   Nonintegers
|          #                 Negative           -         -          -
|      #   #       #         Zero               -         -          -
|      #   #       #         Positive          21         2         19
|  #   #   #       #                        -----     -----      -----
|  #   #   #   #   #         Total             21         2         19
|  #   #   #   #   #         Missing            -
+----------------------                     -----
28.3               32.2                        21
  (17 unique values)

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
      medage |        21    30.25714    1.199821       28.3       32.2
@mean    30.257
@sd     1.200
@min    28.300
@max    32.200
@values 28.299999, 28.799999, 28.9, 29.200001, 29.4, 29.700001, 29.9, 30, 30.1, 30.4, 30.9, 31.200001, 31.799999, 31.9, 32, 32.099998, 32.200001
@names "28.29999923706055", "28.79999923706055", "28.89999961853027", "29.20000076293945", "29.39999961853027", "29.70000076293945", "29.89999961853027", "30", "30.10000038146973", "30.39999961853027", "30.89999961853027", "31.20000076293945", "31.79999923706055", "31.89999961853027", "32", "32.09999847412109", "32.20000076293945"
@freq 1, 1, 1, 2, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1
@type float
@label Median age, years
@class category
@N_unique 17
@N 21

file # command

ch2.0.do:

57 [+]

summarize medage if pop > 5000

76 [+]

summarize medage marr divr if region==1

77 [+]

summarize medage marr divr if region==2

80 [+]

by region: summarize medage marr divr

82 [+]

tabstat medage , by(region) statistics(N mean sd min max)

85 [+]

bysort region popsize: summarize medage marr divr

100 [+]

bysort popsize: summarize medage

117 [+]

tabstat pop medage , by(netmarr2x)

ch2.5.do:

6 [+]

list if !inrange(medage, 20, 50)

ch3.01.do:

5 [+]

list state pop medage if medage >= 32

28 [+]

list state medage pop if newengland , sep(0)

30 [+]

list state medage pop if inrange(pop, 5000, 9999) , sep(0)

39 [+]

tabstat medage , stat(n mean min max) by(medagequart)

file # command

ch2.0.do:

19 [+]

label var medage "Median age, years"

26 [+]

keep state region pop popurb medage marr divr

52 [+]

generate medagel = medage if pop > 5000

119 [+]

generate medagebrack = recode(medage, 28, 29, 30, 31, 32, 33)

ch3.01.do:

32 [+]

generate medagebrack = recode(medage, 29, 30, 31, 32, 33)

35 [+]

generate medagebracknr = irecode(medage, 29, 30, 31, 32, 33)

Variable medage

Script Output

Script Output

Script Output