Estatística
RECEITAS / ROOL
1.100
1.210
1.220
1.228
1.150
1.215
1.200
1.520
1.150
1.215
1.221
1.620
1.200
1.216
1.222
1.780
1.200
1.217
1.223
1.880
1.200
1.218
1.224
1.900
1.210
1.218
1.226
1.910
1.210
1.219
1.227
1.920 N :32
AMPLITUDE TOTAL = AT K= N AC =AT/K
AT=1.920-1.100 K= 32 AC=820/6
AT=820 K= 5,65 = 6 AC =137
DESPESAS / ROLL
520
529
1.822
1.922
525
530
1.900
1.922
525
531
1.910
1.922
527
532
1.910
1.925
528
540
1.915
1.926
528
550
1.916
1.927
528
1.810
1.920
1.928
529
1.820
1.920
1.929
N :32
AMPLITUDE TOTAL = AT K= N AC =AT/K
AT=1.929 -520 K= 32 AC=1409/6
AT=1.409 K= 5,65 = 6 AC =234,33 =235
RECEITAS
CLASSE fi xi xifi Xi2
Xi2fi
f%
F%
Fac
1.100-1.237
25
1.168,5
29.212,50
1.365,392.25
34.134,806,25
78,13%
78,13%
25
1.237-1.374
0
1.374-1.511
0
1.511-1.648
3
1.579,5
3.159,00
2.494,820.25
13.727,025,00
9,37%
87,50%
28
1.648-1.785
0
-
1.785-1.920
4
1.852,5
5.557,50
3.431,756,25
4.161,612,50
12,50%
100%
32
SOMA
32
-
37.929,00
-
52.023,443,75
100%
-
-
DESPESAS
CLASSE
fi xi xifi
Xi2
Xi2fi f% F%
Fac
520---755
15
1.165
17.475,00
1.357,225,00
20.358,375,00
46,87%
46,87%
15
755---990
0
990--1.225
0
1225--1.460
0
1.460--1.695
0
1.695--1.929
17
1.812
30.804,00
3.283,344,00
55.816,848,00
53,13%
100%
32
SOMA
32
-
48.279,00