waga_palacej=dane$waga_n(dane$palenie==l]
waga_niepalacej=dane$waga_n(dane$palenie==0]
summary(waga_palacej)
summary(waga_niepalacej)
> dane-read.table(file.choose(),header-T,sep-••)
> dane$vaga_n-dane$vaga_n/0.0351
> dane$vzro3t_i*-dane$wzro3t_i»*2.54
> dane $ vaga_m-dane $vaga_m* 0.451
> waga_palacej-dane$waga_n[dane$palenie—l]
> waga_niepalacej-dane$waga_n[dane$palenie—0]
> summary(waga_palacej)
Min. lst Qu. Median Mean 3rd Qu. Max.
> sunmacy(waga_niepalacej)
Min. lst Qu. Median Mean 3rd Qu. Max.
waga_n |
wiek licz. |
.por |
wieka |
WZE03t_m |
waga_B |
palenie | |
1 |
3418.803 |
284 |
0 |
27 |
157.48 |
45.400 |
0 |
2 |
3219.373 |
2B2 |
0 |
33 |
162.56 |
61.290 |
0 |
3 |
3646.724 |
279 |
0 |
28 |
162.56 |
52.210 |
1 |
4 |
3504.274 |
999 |
0 |
36 |
175.26 |
86.260 |
0 |
S |
3076.923 |
282 |
0 |
23 |
170.18 |
56.7S0 |
1 |
6 |
3874.644 |
286 |
0 |
25 |
157.48 |
42.222 |
0 |
7 |
3931.624 |
244 |
0 |
33 |
157.48 |
80.812 |
0 |
8 |
3760.684 |
245 |
0 |
23 |
165.10 |
63.560 |
0 |
9 |
3418.803 |
289 |
0 |
25 |
157.48 |
56.750 |
0 |
10 |
4074.074 |
299 |
0 |
30 |
167.64 |
61.744 |
1 |
11 |
3908.604 |
351 |
0 |
27 |
172.72 |
54.400 |
0 |
12 |
4102.564 |
282 |
0 |
32 |
162.56 |
56.296 |
1 |
13 |
4017.094 |
279 |
0 |
23 |
160.02 |
58.112 |
1 |
14 |
3133.903 |
281 |
0 |
36 |
154.94 |
44.946 |
1 |
1S |
3247.863 |
273 |
0 |
30 |
160.02 |
69.916 |
0 |
16 |
3276.353 |
285 |
0 |
38 |
160.02 |
S9.020 |
0 |
17 |
2621.083 |
255 |
0 |
25 |
165.10 |
56.750 |
1 |
18 |
3276.353 |
261 |
0 |
33 |
152.40 |
56.750 |
1 |
19 |
4102.564 |
261 |
0 |
33 |
172.72 |
77.180 |
0 |
20 |
3390.313 |
288 |
0 |
43 |
167.64 |
64.468 |
1 |
21 |
2991.453 |
270 |
0 |
22 |
142.24 |
42.222 |
0 |
22 |
3276.353 |
274 |
0 |
27 |
170.18 |
79.450 |
1 |
23 |
3903.134 |
287 |
0 |
25 |
167.64 |
65.830 |
0 |
24 |
3475.783 |
276 |
0 |
30 |
172.72 |
82.628 |
0 |
25 |
3732.194 |
294 |
0 |
23 |
165.10 |
55.308 |
0 |
26 |
2934.473 |
261 |
0 |
27 |
165.10 |
50.848 |
1 |
27 |
4159.544 |
280 |
0 |
26 |
147.32 |
48.124 |
0 |
28 |
3247.863 |
266 |
0 |
20 |
165.10 |
79.450 |
1 |
29 |
3561.254 |
292 |
0 |
32 |
165.10 |
56.750 |
0 |
in |
■jiłi net |
n |
op |
1 f.~> CA |
«;o |
i |
sd(waga_palacej)
sd(waga_niepalacej)
var(waga_palacej)
var(waga_niepalacej)