------------------------------------------------------------------------------------------------------ log: /Users/rossman/Documents/f08_210A/homework_w2.log log type: text opened on: 5 Oct 2008, 22:44:07 . sysuse nlsw88.dta, clear (NLSW, 1988 extract) . codebook married ------------------------------------------------------------------------------------------------------ married married ------------------------------------------------------------------------------------------------------ type: numeric (byte) label: marlbl range: [0,1] units: 1 unique values: 2 missing .: 0/2246 tabulation: Freq. Numeric Label 804 0 single 1442 1 married . codebook age wage ------------------------------------------------------------------------------------------------------ age age in current year ------------------------------------------------------------------------------------------------------ type: numeric (byte) range: [34,46] units: 1 unique values: 13 missing .: 0/2246 mean: 39.1532 std. dev: 3.06 percentiles: 10% 25% 50% 75% 90% 35 36 39 42 44 ------------------------------------------------------------------------------------------------------ wage hourly wage ------------------------------------------------------------------------------------------------------ type: numeric (float) range: [1.0049518,40.74659] units: 1.000e-07 unique values: 967 missing .: 0/2246 mean: 7.76695 std. dev: 5.75552 percentiles: 10% 25% 50% 75% 90% 3.22061 4.25926 6.27227 9.59742 12.7778 . tab age age in | current | year | Freq. Percent Cum. ------------+----------------------------------- 34 | 53 2.36 2.36 35 | 260 11.58 13.94 36 | 257 11.44 25.38 37 | 225 10.02 35.40 38 | 219 9.75 45.15 39 | 234 10.42 55.57 40 | 208 9.26 64.83 41 | 222 9.88 74.71 42 | 160 7.12 81.83 43 | 165 7.35 89.18 44 | 163 7.26 96.44 45 | 78 3.47 99.91 46 | 2 0.09 100.00 ------------+----------------------------------- Total | 2,246 100.00 . tab age married age in | current | married year | single married | Total -----------+----------------------+---------- 34 | 20 33 | 53 35 | 83 177 | 260 36 | 93 164 | 257 37 | 81 144 | 225 38 | 80 139 | 219 39 | 83 151 | 234 40 | 72 136 | 208 41 | 83 139 | 222 42 | 63 97 | 160 43 | 61 104 | 165 44 | 54 109 | 163 45 | 29 49 | 78 46 | 2 0 | 2 -----------+----------------------+---------- Total | 804 1,442 | 2,246 . tab age married, col nofreq age in | current | married year | single married | Total -----------+----------------------+---------- 34 | 2.49 2.29 | 2.36 35 | 10.32 12.27 | 11.58 36 | 11.57 11.37 | 11.44 37 | 10.07 9.99 | 10.02 38 | 9.95 9.64 | 9.75 39 | 10.32 10.47 | 10.42 40 | 8.96 9.43 | 9.26 41 | 10.32 9.64 | 9.88 42 | 7.84 6.73 | 7.12 43 | 7.59 7.21 | 7.35 44 | 6.72 7.56 | 7.26 45 | 3.61 3.40 | 3.47 46 | 0.25 0.00 | 0.09 -----------+----------------------+---------- Total | 100.00 100.00 | 100.00 . histogram age (bin=33, start=34, width=.36363636) . histogram age, discrete (start=34, width=1) . histogram age, bin(5) (bin=5, start=34, width=2.4) . histogram age, bin(3) (bin=3, start=34, width=4) . graph box age . graph box age, by(married) . sysuse citytemp.dta, clear (City Temperature Data) . codebook tempjuly ------------------------------------------------------------------------------------------------------ tempjuly Average July temperature ------------------------------------------------------------------------------------------------------ type: numeric (float) range: [58.1,93.6] units: .1 unique values: 196 missing .: 2/956 mean: 75.0538 std. dev: 5.49504 percentiles: 10% 25% 50% 75% 90% 68.8 71.8 74.25 78.7 82.3 . histogram tempjuly (bin=29, start=58.099998, width=1.2241379) . log close log: /Users/rossman/Documents/f08_210A/homework_w2.log log type: text closed on: 5 Oct 2008, 22:52:10 ------------------------------------------------------------------------------------------------------