例题02-07(例 ) centile x -- Binom Interp --Variable | ObsPercentileCentile[95% Conf Interval]-------------+------------------------------------------------------------- x | 8 50 4 167517925
例题07-02tabi 46 6\18 8,expected exact+--------------------+| Key||--------------------|| frequency|| expected frequency |+--------------------+ |col row | 12 | Total-----------+----------------------
例题07-07 tabi 42 48 21\30 72 36,row chi2 exact+----------------+| Key||----------------|| frequency|| row percentage |+----------------+Enumerating sample-spacebinations:stage 3:enumerations = 1s
例题02-02(例 )method 1: sum RBCVariable | ObsMeanStd Dev MinMax-------------+-------------------------------------------------------- RBC | 13842270294457298 307 546method 2: total RBCTotal estimationN
例题07-10 tabi 199 7\164 18,chi2 |col row | 12 | Total-----------+----------------------+---------- 1 | 1997 | 2062 | 164 18 | 182 -----------+----------------------+---------- Total | 363 25 | 388 Pe
例题07-05 tabi 6 4\1 9 |col row | 12 | Total-----------+----------------------+---------- 1 | 64 |102 | 19 |10 -----------+----------------------+---------- Total | 7 13 |20Fisher's exact = 0057 1-sided Fisher's exact = 0029
例题07-08 tabi 431 490 902\388 410 800\495 587 950\137 179 32,all | col row | 123 | Total-----------+---------------------------------+---------- 1 | 431490902 | 1,8232 | 388410800 | 1,5983 | 49558795
例题07-11 (例 ) expand f(262 observations created) spearmanrank age Number of obs = 278Spearman's rho = 04885Test of Ho: rank and age are independentProb|t| = 00000
例 08-07 (例 ) expand freq(2 zero counts ignored; observations not deleted)(46 observations created) drop iffreq==0(2 observations deleted) kwallis wbc,by(disease)Test: Equality of populations (Kruska
例题09-07(例): gen r=08754 gen z=05*ln((1+r)/(1-r)) gen a=196/sqrt(15-3) gen zCL=z-a gen zCU=z+a gen rCL=(exp(2*zCL)-1)/(exp(2*zCL)+1) gen rCU=(exp(2*zCU)-1)/(exp(2*zCU)+1) list rrCL rCU +-------------
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