# S.STSI: Stratified sampling applying SI design in all strata In TeachingSampling: Selection of Samples and Parameter Estimation in Finite Population

## Description

Draws a simple random sample without replacement of size n_h in stratum h of size N_h

## Usage

 `1` ```S.STSI(S, Nh, nh) ```

## Arguments

 `S` Vector identifying the membership to the strata of each unit in the population `Nh` Vector of stratum sizes `nh` Vector of sample size in each stratum

## Details

The selected sample is drawn according to a selection-rejection (list-sequential) algorithm in each stratum

## Value

The function returns a vector of size n=n_1+\cdots+n_H. Each element of this vector indicates the unit that was selected.

## Author(s)

Hugo Andres Gutierrez Rojas hagutierrezro@gmail.com

## References

Sarndal, C-E. and Swensson, B. and Wretman, J. (1992), Model Assisted Survey Sampling. Springer.
Gutierrez, H. A. (2009), Estrategias de muestreo: Diseno de encuestas y estimacion de parametros. Editorial Universidad Santo Tomas.

`E.STSI`

## Examples

 ``` 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44``` ```############ ## Example 1 ############ # Vector U contains the label of a population of size N=5 U <- c("Yves", "Ken", "Erik", "Sharon", "Leslie") # Vector Strata contains an indicator variable of stratum membership Strata <- c("A", "A", "A", "B", "B") Strata # The stratum sizes Nh <- c(3,2) # Then sample size in each stratum nh <- c(2,1) # Draws a stratified simple random sample without replacement of size n=3 sam <- S.STSI(Strata, Nh, nh) sam # The selected sample is U[sam] ############ ## Example 2 ############ # Uses the Lucy data to draw a stratified random sample # accordind to a SI design in each stratum data(Lucy) attach(Lucy) # Level is the stratifying variable summary(Level) # Defines the size of each stratum N1<-summary(Level)[[1]] N2<-summary(Level)[[2]] N3<-summary(Level)[[3]] N1;N2;N3 Nh <- c(N1,N2,N3) # Defines the sample size at each stratum n1<-70 n2<-100 n3<-200 nh<-c(n1,n2,n3) # Draws a stratified sample sam <- S.STSI(Level, Nh, nh) # The information about the units in the sample is stored in an object called data data <- Lucy[sam,] data dim(data) ```

### Example output

```[1] "A" "A" "A" "B" "B"
[,1]
[1,]    2
[2,]    3
[3,]    5
[1] "Ken"    "Erik"   "Leslie"
Big Medium  Small
83    737   1576
[1] 83
[1] 737
[1] 1576
ID Ubication  Level Zone Income Employees Taxes SPAM
2319 AB1029    c25k42    Big    A   1110        97  58.0  yes
2333 AB1123    c25k56    Big    A   1020       133  50.0  yes
2356 AB1317    c25k79    Big    B   1030       122  51.0   no
2331 AB1116    c25k54    Big    A   1090       137  55.0  yes
2336 AB1126    c25k59    Big    A   1614       159 138.0  yes
2385  AB912     c26k9    Big    E   1088       133  55.0   no
2380  AB893     c26k4    Big    E   1551       168 107.0   no
2361  AB725    c25k84    Big    D   1005        83  49.0  yes
2364  AB742    c25k87    Big    D   1030       149  50.0  yes
2360  AB670    c25k83    Big    D   1600       189 112.0  yes
2328 AB1094    c25k51    Big    A   1153       144  62.0  yes
2372  AB767    c25k95    Big    D   1300       176  68.0  yes
2394  AB986    c26k18    Big    E   1297       161  67.0   no
2359  AB637    c25k82    Big    D   1405       111  83.0  yes
2377  AB878     c26k1    Big    E   1008        76  50.0   no
2379  AB892     c26k3    Big    E   1084        92  54.0  yes
2345 AB1206    c25k68    Big    B   1003       115  49.0  yes
2357  AB590    c25k80    Big    C   1360       134  76.0  yes
2315  AB098    c25k38    Big    A   1155       117  62.0  yes
2344 AB1199    c25k67    Big    B   1150        88  62.0  yes
2382  AB905     c26k6    Big    E   1405       110  83.0   no
2371  AB766    c25k94    Big    D   1110        93  58.0  yes
2378  AB891     c26k2    Big    E   1040       118  52.0   no
2350 AB1220    c25k73    Big    B   1480       193 104.0   no
2318 AB1028    c25k41    Big    A   1193       122  63.0  yes
2323 AB1041    c25k46    Big    A   1100       109  58.0  yes
2324 AB1042    c25k47    Big    A   1100       161  57.0  yes
2367  AB746    c25k90    Big    D   1090       105  55.0  yes
2339 AB1148    c25k62    Big    A   1230       140  64.0  yes
2327 AB1093    c25k50    Big    A   1063       146  54.0  yes
2342  AB118    c25k65    Big    A   1118       109  59.0   no
2355 AB1308    c25k78    Big    B   1170       158  63.0   no
2373  AB799    c25k96    Big    D   1094       131  56.0   no
2390  AB957    c26k14    Big    E   1220       163  63.0   no
2325 AB1072    c25k48    Big    A   1434       157  83.0  yes
2314  AB097    c25k37    Big    A   1131       112  61.0   no
2374  AB862    c25k97    Big    E   1010       132  50.0  yes
2330 AB1108    c25k53    Big    A   1094        83  57.0  yes
2358  AB636    c25k81    Big    D   1024       149  50.0  yes
2346 AB1209    c25k69    Big    B   1060        90  53.0   no
2375  AB863    c25k98    Big    E   1565       162 109.0   no
2343 AB1187    c25k66    Big    A   1459       176  99.0   no
2365  AB744    c25k88    Big    D   1370       182  77.0   no
2341 AB1172    c25k64    Big    A   1440       133  84.0  yes
2388  AB953    c26k12    Big    E   1085       116  54.0   no
2326 AB1084    c25k49    Big    A   1396       172  82.0   no
2338 AB1132    c25k61    Big    A   2510       258 305.0  yes
2351 AB1231    c25k74    Big    B   1160       121  62.0   no
2393  AB985    c26k17    Big    E   1077        91  54.0   no
2370  AB749    c25k93    Big    D   1911       263 196.0  yes
2354 AB1283    c25k77    Big    B   1510       163 107.0  yes
2376  AB864    c25k99    Big    E   1360       126  73.0  yes
2322 AB1040    c25k45    Big    A   1130        82  61.0  yes
2383  AB906     c26k7    Big    E   1250       100  64.0  yes
2384  AB908     c26k8    Big    E   1305       150  70.0  yes
2353 AB1251    c25k76    Big    B   1003       147  49.0  yes
2348 AB1212    c25k71    Big    B   1616       158 142.0  yes
2335 AB1125    c25k58    Big    A   1450       133  94.0  yes
2320 AB1038    c25k43    Big    A   1044        90  52.0  yes
2337 AB1130    c25k60    Big    A   1080       140  54.0  yes
2352 AB1232    c25k75    Big    B   1490       201 105.0  yes
2386  AB916    c26k10    Big    E   1161       157  62.0   no
2381  AB904     c26k5    Big    E   1035        86  51.0  yes
2321 AB1039    c25k44    Big    A   1016        96  50.0   no
2362  AB727    c25k85    Big    D   1450       162  94.0  yes
2317 AB1026    c25k40    Big    A   1044        78  52.0  yes
2316 AB1008    c25k39    Big    A   1390       171  77.0  yes
2349 AB1217    c25k72    Big    B   1101       117  58.0  yes
2368  AB747    c25k91    Big    D   1280       145  65.0  yes
2396  AB988    c26k20    Big    E   1860       253 176.0  yes
2249  AB923    c24k71 Medium    E    611        94  18.0  yes
1984  AB606     c22k4 Medium    C    500        39  12.0  yes
1891 AB2019    c20k10 Medium    C    530        89  13.0  yes
2252  AB926    c24k74 Medium    E    640       100  20.0  yes
1754 AB1185    c18k71 Medium    A    610        82  18.0   no
2038  AB671    c22k58 Medium    D    511        68  12.0  yes
2070  AB706    c22k90 Medium    D    540        90  13.0  yes
2074  AB710    c22k94 Medium    D    630        75  20.0  yes
2168  AB825    c23k89 Medium    D    782       126  31.0  yes
1634 AB1052    c17k50 Medium    A    730       117  27.0   no
1828 AB1277    c19k46 Medium    B    821        71  34.0  yes
2127  AB780    c23k48 Medium    D    590        39  17.0  yes
2046  AB681    c22k66 Medium    D    520        93  12.0   no
2251  AB925    c24k73 Medium    E    610        41  18.0   no
2011  AB635    c22k31 Medium    D    828        95  34.0  yes
2090  AB728    c23k11 Medium    D    550        95  14.0  yes
1996  AB619    c22k16 Medium    D    510        60  12.0  yes
2092  AB732    c23k13 Medium    D    570        73  15.0   no
2021  AB651    c22k41 Medium    D    580        46  16.0   no
2110  AB760    c23k31 Medium    D    810       130  33.0   no
2211  AB874    c24k33 Medium    E    700       122  24.0   no
1837 AB1287    c19k55 Medium    B    695        53  24.0  yes
2063  AB698    c22k83 Medium    D    560        76  15.0  yes
2020  AB650    c22k40 Medium    D    650       101  21.0   no
1690 AB1110     c18k7 Medium    A    513        96  12.0  yes
1809 AB1258    c19k27 Medium    B    545        42  14.0   no
1610 AB1022    c17k26 Medium    A    691        57  24.0  yes
2016  AB645    c22k36 Medium    D    575        77  15.0  yes
2134  AB787    c23k55 Medium    D    690        65  23.0   no
2276  AB951    c24k98 Medium    E    924        66  42.0   no
1583  AB091    c16k98 Medium    A    550        75  14.0   no
1709 AB1138    c18k26 Medium    A    637       104  20.0   no
2008  AB632    c22k28 Medium    D    710       103  25.0   no
2125  AB778    c23k46 Medium    D    610       113  18.0  yes
1627 AB1046    c17k43 Medium    A    884        92  38.0  yes
2289  AB969    c25k12 Medium    E    892       112  40.0  yes
1888 AB2013     c20k7 Medium    C    570        85  15.0   no
2202  AB865    c24k24 Medium    E    565        44  15.0   no
2236  AB907    c24k58 Medium    E    990       113  48.0   no
1707 AB1136    c18k24 Medium    A    700        51  25.0  yes
1774 AB1208    c18k91 Medium    B    678        68  23.0   no
2269  AB944    c24k91 Medium    E    670        95  23.0  yes
2220  AB885    c24k42 Medium    E    580        50  16.0  yes
2113  AB763    c23k34 Medium    D    811        94  33.0  yes
1871 AB1325    c19k89 Medium    B    595        87  17.0   no
2295  AB975    c25k18 Medium    E    790       107  31.0  yes
1783 AB1223     c19k1 Medium    B    637       108  20.0   no
1831 AB1280    c19k49 Medium    B    963       106  45.0  yes
1998  AB621    c22k18 Medium    D    590        55  16.0  yes
1763 AB1196    c18k80 Medium    B    623        95  19.0   no
1903 AB2079    c20k22 Medium    C    520        80  12.0   no
2137  AB790    c23k58 Medium    D    810        57  32.0   no
1597 AB1010    c17k13 Medium    A    600        96  18.0  yes
1778 AB1215    c18k95 Medium    B    580        41  16.0   no
1630 AB1049    c17k46 Medium    A    672        39  23.0  yes
2156  AB813    c23k77 Medium    D    586        87  16.0  yes
2076  AB712    c22k96 Medium    D    620        99  19.0   no
1635 AB1053    c17k51 Medium    A    535        26  13.0  yes
2028  AB658    c22k48 Medium    D    720        52  26.0   no
2205  AB868    c24k27 Medium    E    576        29  15.0  yes
2014  AB643    c22k34 Medium    D    540       106  13.0   no
2281  AB960     c25k4 Medium    E    591        51  17.0  yes
1604 AB1017    c17k20 Medium    A    553        92  14.0  yes
2282  AB961     c25k5 Medium    E    590        79  16.0  yes
2141  AB794    c23k62 Medium    D    640       121  21.0   no
1856 AB1309    c19k74 Medium    B    576        97  15.0  yes
2077  AB713    c22k97 Medium    D    590        55  16.0  yes
1950 AB2382    c20k69 Medium    C    553        96  14.0  yes
2126  AB779    c23k47 Medium    D    580        50  16.0  yes
1823 AB1272    c19k41 Medium    B    714        52  26.0  yes
2087  AB723     c23k8 Medium    D    900        97  40.0  yes
1848 AB1299    c19k66 Medium    B    654       114  22.0  yes
2162  AB819    c23k83 Medium    D    620        70  19.0  yes
1750 AB1181    c18k67 Medium    A    810       120  32.0   no
1729 AB1159    c18k46 Medium    A    766        65  29.0   no
2243  AB917    c24k65 Medium    E    560        52  15.0   no
1700 AB1122    c18k17 Medium    A    820        82  34.0  yes
1764 AB1197    c18k81 Medium    B    730        81  27.0   no
1920 AB2179    c20k39 Medium    C    579        49  16.0  yes
1951 AB2395    c20k70 Medium    C    578        77  16.0  yes
1648 AB1066    c17k64 Medium    A    850       102  36.0  yes
1897 AB2048    c20k16 Medium    C    530        41  13.0  yes
2059  AB694    c22k79 Medium    D    600        88  17.0  yes
1631  AB105    c17k47 Medium    A    589       103  16.0  yes
1965  AB583    c20k84 Medium    C    665        58  22.0   no
2004  AB628    c22k24 Medium    D    650        93  21.0  yes
1924 AB2192    c20k43 Medium    C    530        41  13.0   no
2082  AB718     c23k3 Medium    D    650        89  21.0  yes
2306  AB992    c25k29 Medium    E    610        93  18.0  yes
2199  AB859    c24k21 Medium    E    810       105  33.0  yes
1677 AB1097    c17k93 Medium    A    599        36  17.0  yes
2067  AB702    c22k87 Medium    D    520        85  12.0   no
1964  AB582    c20k83 Medium    C    570        53  15.0  yes
2158  AB815    c23k79 Medium    D    582        98  16.0  yes
1612 AB1024    c17k28 Medium    A    925       107  42.0   no
1661 AB1079    c17k77 Medium    A    557        32  14.0  yes
2272  AB947    c24k94 Medium    E    700       118  24.0   no
2034  AB665    c22k54 Medium    D    690       108  23.0  yes
1579  AB058    c16k94 Medium    A    556        92  14.0  yes
1725 AB1155    c18k42 Medium    A    610        57  18.0   no
1371  AB392    c14k84  Small    C    124        62   0.5  yes
730  AB1885     c8k37  Small    C    380        18   6.0  yes
472  AB1650     c5k76  Small    B    236        59   2.0  yes
927  AB2090    c10k36  Small    C    480        45  10.0  yes
834  AB1986     c9k42  Small    C    470        44  10.0  yes
130   AB134     c2k31  Small    B    202        37   1.0  yes
643  AB1806     c7k49  Small    B    190        73   1.0  yes
163   AB137     c2k64  Small    B    109        50   0.5  yes
39    AB039     c1k39  Small    A    360        41   5.0  yes
1497  AB518    c16k12  Small    C    223        82   2.0  yes
1307  AB328    c14k20  Small    C    151        27   1.0  yes
746   AB190     c8k53  Small    C    141        59   0.5   no
52    AB054     c1k52  Small    A    380        90   6.0  yes
337  AB1528     c4k40  Small    B    235        51   2.0   no
1     AB001      c1k1  Small    A    281        41   3.0   no
847  AB1999     c9k55  Small    C    430        97   8.0   no
1422  AB443    c15k36  Small    C    249        67   2.0   no
1020  AB219    c11k30  Small    C    139         3   0.5   no
334  AB1525     c4k37  Small    B    300        26   4.0  yes
619  AB1784     c7k25  Small    B    182        76   1.0  yes
776   AB193     c8k83  Small    C     83        45   0.5  yes
1502  AB523    c16k17  Small    C    299        89   3.0   no
356  AB1545     c4k59  Small    B    235        71   2.0   no
69    AB072     c1k69  Small    A    390        95   7.0  yes
1562  AB703    c16k77  Small    D    470        68  10.0  yes
24    AB024     c1k24  Small    A    411        56   7.0  yes
1464  AB485    c15k78  Small    C    237        23   2.0  yes
374  AB1561     c4k77  Small    B    317        67   4.0  yes
1514  AB535    c16k29  Small    C    286        41   3.0  yes
1222  AB243    c13k34  Small    C     93        65   0.5   no
316  AB1509     c4k19  Small    B    227         6   2.0  yes
119   AB131     c2k20  Small    B     84        81   0.5  yes
320  AB1512     c4k23  Small    B    239        19   2.0  yes
779  AB1932     c8k86  Small    C    420        92   7.0  yes
1511  AB532    c16k26  Small    C    245        39   2.0   no
385  AB1571     c4k88  Small    B    290        45   3.0  yes
630  AB1794     c7k36  Small    B    130        58   0.5  yes
954  AB2120    c10k63  Small    C    350        20   5.0  yes
1472  AB493    c15k86  Small    C    290        41   3.0   no
287  AB1482     c3k89  Small    B    250        51   2.0   no
1047 AB2219    c11k57  Small    C    350        25   5.0  yes
788  AB1943     c8k95  Small    C    340        56   5.0  yes
70    AB074     c1k70  Small    A    330        67   4.0   no
425  AB1608     c5k29  Small    B    303        94   4.0  yes
614   AB178     c7k20  Small    B     79        73   0.5  yes
901  AB2062    c10k10  Small    C    333        76   5.0   no
917  AB2078    c10k26  Small    C    460        63   9.0   no
860  AB2011     c9k68  Small    C    400        79   7.0  yes
1468  AB489    c15k82  Small    C    201        57   1.0   no
268  AB1465     c3k70  Small    B    258        84   2.0   no
1170 AB2347    c12k81  Small    C    473        25  10.0   no
967  AB2134    c10k76  Small    C    360        29   5.0  yes
1457  AB478    c15k71  Small    C    243        67   2.0  yes
742  AB1896     c8k49  Small    C    319        67   4.0  yes
68    AB071     c1k68  Small    A    360        29   5.0  yes
1455  AB476    c15k69  Small    C    323        63   4.0   no
115   AB129     c2k16  Small    B     10        65   0.5   no
367  AB1555     c4k70  Small    B    268        80   3.0   no
1538  AB559    c16k53  Small    C    208        78   1.0  yes
382  AB1569     c4k85  Small    B    345        68   5.0  yes
445  AB1626     c5k49  Small    B    331        16   4.0   no
994  AB2161     c11k4  Small    C    390        27   7.0   no
64    AB067     c1k64  Small    A    475        57  10.0   no
1449  AB470    c15k63  Small    C    265        52   3.0   no
292  AB1487     c3k94  Small    B    280        21   3.0  yes
497  AB1673      c6k2  Small    B    242        55   2.0   no
1287  AB308    c13k99  Small    C    120        46   0.5  yes
1078 AB2250    c11k88  Small    C    435        73   8.0   no
1533  AB554    c16k48  Small    C    236        35   2.0   no
1316  AB337    c14k29  Small    C    131        74   0.5   no
1459  AB480    c15k73  Small    C    320        71   4.0  yes
1234  AB255    c13k46  Small    C     82        21   0.5   no
457  AB1637     c5k61  Small    B    230        47   2.0  yes
263  AB1460     c3k65  Small    B    300        78   3.0  yes
1367  AB388    c14k80  Small    C     96        29   0.5  yes
23    AB023     c1k23  Small    A    450        94   9.0   no
792  AB1947     c8k99  Small    C    385        54   6.0   no
1440  AB461    c15k54  Small    C    292        13   3.0  yes
786   AB194     c8k93  Small    C    153        27   1.0   no
76    AB081     c1k76  Small    A    313        82   4.0   no
1352  AB373    c14k65  Small    C     99        21   0.5  yes
1445  AB466    c15k59  Small    C    221        54   2.0  yes
858   AB201     c9k66  Small    C    150         7   1.0  yes
122  AB1332     c2k23  Small    B    270        56   3.0   no
1012 AB2181    c11k22  Small    C    347        60   5.0  yes
491  AB1668     c5k95  Small    B    336        80   5.0  yes
1037 AB2209    c11k47  Small    C    395        43   7.0   no
885  AB2041     c9k93  Small    C    350        81   5.0  yes
301  AB1495      c4k4  Small    B    240        31   2.0  yes
273   AB147     c3k75  Small    B    144        63   0.5  yes
867  AB2023     c9k75  Small    C    469        20  10.0   no
51    AB053     c1k51  Small    A    400        15   7.0  yes
997  AB2164     c11k7  Small    C    489        53  10.5   no
1520  AB541    c16k35  Small    C    227        34   2.0  yes
1201 AB2377    c13k13  Small    C    365        81   6.0  yes
1169 AB2346    c12k80  Small    C    314        70   4.0   no
180  AB1385     c2k81  Small    B    340        60   5.0  yes
1563  AB729    c16k78  Small    D    495        90  10.5   no
1153 AB2329    c12k64  Small    C    427        85   8.0   no
1031 AB2202    c11k41  Small    C    378        70   6.0  yes
228  AB1429     c3k30  Small    B    370        58   6.0   no
1389  AB410     c15k3  Small    C    165        76   1.0  yes
738  AB1892     c8k45  Small    C    490        30  10.5  yes
1487  AB508     c16k2  Small    C    383        26   6.0   no
418  AB1601     c5k22  Small    B    307        74   4.0   no
950  AB2117    c10k59  Small    C    409        36   7.0   no
171  AB1377     c2k72  Small    B    280        65   3.0  yes
35    AB035     c1k35  Small    A    381        94   6.0   no
133  AB1342     c2k34  Small    B    290        93   3.0  yes
185   AB139     c2k86  Small    B     76         9   0.5  yes
1072 AB2245    c11k82  Small    C    460        24   9.0   no
1147 AB2322    c12k58  Small    C    416        80   7.0   no
1491  AB512     c16k6  Small    C    250        75   2.0  yes
1180 AB2357    c12k91  Small    C    347        12   5.0  yes
523  AB1697     c6k28  Small    B    159        12   1.0  yes
143  AB1351     c2k44  Small    B    245        39   2.0   no
99   AB1194     c1k99  Small    B    480        49  10.0   no
1196 AB2371     c13k8  Small    C    400        55   7.0  yes
846  AB1998     c9k54  Small    C    380        18   6.0   no
868  AB2024     c9k76  Small    C    390        23   6.0  yes
109  AB1241     c2k10  Small    B    428        61   8.0   no
667  AB1828     c7k73  Small    B     94        41   0.5   no
825  AB1978     c9k33  Small    C    471       101  10.0   no
1490  AB511     c16k5  Small    C    236        79   2.0  yes
1448  AB469    c15k62  Small    C    222        90   2.0  yes
1193 AB2369     c13k5  Small    C    460        51   9.0  yes
1306  AB327    c14k19  Small    C    200         9   1.0   no
178  AB1383     c2k79  Small    B    319        63   4.0  yes
420  AB1603     c5k24  Small    B    226        30   2.0  yes
146  AB1354     c2k47  Small    B    310        42   4.0   no
1523  AB544    c16k38  Small    C    341        16   5.0  yes
946  AB2111    c10k55  Small    C    480        77  10.0   no
944   AB211    c10k53  Small    C    168        84   1.0  yes
318  AB1510     c4k21  Small    B    260        12   2.0  yes
578  AB1747     c6k83  Small    B    150        35   1.0  yes
1041 AB2212    c11k51  Small    C    425        93   8.0  yes
1101 AB2277    c12k12  Small    C    370        33   6.0  yes
796  AB1950      c9k4  Small    C    460        55   9.0  yes
590  AB1758     c6k95  Small    B    152        43   1.0   no
1365  AB386    c14k78  Small    C     48        49   0.5   no
427   AB161     c5k31  Small    B    162        24   1.0  yes
1202  AB238    c13k14  Small    C    170         8   1.0  yes
1331  AB352    c14k44  Small    C    167        32   1.0  yes
1555  AB640    c16k70  Small    D    370        38   6.0  yes
1332  AB353    c14k45  Small    C    128        62   0.5  yes
1454  AB475    c15k68  Small    C    235        59   2.0   no
1194  AB237     c13k6  Small    C    166        64   1.0   no
1443  AB464    c15k57  Small    C    252        28   2.0  yes
338  AB1529     c4k41  Small    B    266        20   3.0  yes
715  AB1871     c8k22  Small    C    160        32   1.0  yes
1103 AB2279    c12k14  Small    C    440        49   8.0  yes
1345  AB366    c14k58  Small    C     78        13   0.5  yes
1484  AB505    c15k98  Small    C    219         6   2.0   no
1571  AB827    c16k86  Small    D    470        84  10.0  yes
528  AB1701     c6k33  Small    B    195        37   1.0   no
1394  AB415     c15k8  Small    C    118        34   0.5  yes
1025 AB2196    c11k35  Small    C    357        53   5.0  yes
253  AB1451     c3k55  Small    B    232        47   2.0   no
1148 AB2323    c12k59  Small    C    464        32  10.0  yes
373  AB1560     c4k76  Small    B    270        72   3.0  yes
56    AB059     c1k56  Small    A    350        68   5.0  yes
558  AB1729     c6k63  Small    B    106        53   0.5  yes
390  AB1576     c4k93  Small    B    260        68   2.0  yes
486  AB1663     c5k90  Small    B    292        57   3.0   no
798  AB1952      c9k6  Small    C    450        39   9.0   no
930  AB2094    c10k39  Small    C    427        57   8.0  yes
16    AB016     c1k16  Small    A    340        12   5.0   no
1350  AB371    c14k63  Small    C    120        10   0.5   no
647   AB181     c7k53  Small    B    194        85   1.0  yes
889  AB2047     c9k97  Small    C    385        94   6.0  yes
1125  AB230    c12k36  Small    C    158        15   1.0  yes
213  AB1415     c3k15  Small    B    240        87   2.0  yes
479  AB1657     c5k83  Small    B    251        12   2.0  yes
1351  AB372    c14k64  Small    C    154        55   1.0  yes
58    AB061     c1k58  Small    A    363        73   6.0   no
836  AB1989     c9k44  Small    C    350        92   5.0   no
432  AB1614     c5k36  Small    B    276        16   3.0  yes
839  AB1991     c9k47  Small    C    390        31   7.0   no
243  AB1442     c3k45  Small    B    301        86   4.0   no
1022 AB2193    c11k32  Small    C    345        68   5.0   no
435  AB1617     c5k39  Small    B    302        22   4.0  yes
1059 AB2232    c11k69  Small    C    375        62   6.0  yes
1328  AB349    c14k41  Small    C    145        35   0.5  yes
986  AB2153    c10k95  Small    C    460        63   9.0  yes
127  AB1337     c2k28  Small    B    270        32   3.0   no
1355  AB376    c14k68  Small    C    109        42   0.5  yes
311  AB1504     c4k14  Small    B    316        19   4.0  yes
610  AB1776     c7k16  Small    B    181        12   1.0   no
1380  AB401    c14k93  Small    C    188        73   1.0  yes
1118 AB2293    c12k29  Small    C    450        79   9.0  yes
1337  AB358    c14k50  Small    C    144        27   0.5  yes
812  AB1966     c9k20  Small    C    430        69   8.0  yes
1240  AB261    c13k52  Small    C    141        43   0.5   no
1112 AB2288    c12k23  Small    C    400        55   7.0  yes
1531  AB552    c16k46  Small    C    243        47   2.0   no
1280  AB301    c13k92  Small    C    122        78   0.5  yes
568  AB1738     c6k73  Small    B      1        13   0.5   no
446  AB1627     c5k50  Small    B    295        29   3.0  yes
482   AB166     c5k86  Small    B    168        56   1.0  yes
489  AB1666     c5k93  Small    B    275        44   3.0   no
[1] 370   8
```

TeachingSampling documentation built on April 22, 2020, 1:05 a.m.