LP |
Xi |
Xii |
ni |
Zi |
F(?d |
F(Zi)_ex |
Pi |
npi |
(«i -nPiY/npi |
1 |
0-30 |
30 |
24 |
-1,109 |
0,1335 |
0,1337 |
0,1335 |
16,02 |
3,97505618 |
2 |
30-60 |
60 |
8 |
-0,946 |
0,1711 |
0,1720 |
0,0376 |
4,512 |
2,696397163 |
3 |
60-120 |
120 |
10 |
-0,621 |
0,2676 |
0,2673 |
0,0965 |
11,58 |
0,215578584 |
4 |
120-360 |
360 |
52 |
0,6806 |
0,7517 |
0,7519 |
0,4841 |
58,092 |
0,63885671 |
5 |
360-720 |
720 |
26 |
2,6328 |
0,9956 |
0,9958 |
0,2439 |
29,268 |
0,364897636 |
Suma |
0,9956 |
119,47 |
7,890786272 | ||||||
Oczekiwana wartość bliska |
1 |
120 |
Statystyka Chi-kwadrat 7,89