3.4. Oddiy va murakkab guruhlash
Guruhlash bir yoki bir necha belgilar asosida tuzilishi mumkin. Bir belgi asosida tuzilgan guruhlash oddiy yoki bir o`lchamli, ikki va undan ortiq belgilar asosida qurilgan guruhlash murakkab yoki ko`p o`lchamli guruhlash deb ataladi. Bir omil belgi asosida tuzilgan analitik guruhlash o`rganilayotgan omil bilan natijaviy belgi orasidagi bog`lanishni aks ettirsa ham, ammo bu bog`lanish sof holda yuzaga chiqmaydi, chunki omilning o`zi boshqa omillar ta`siri ostida shakllanadi va shu sababli natijaviy belgi o`zgaruvchanligi bevosita o`rganilayotgan omil ta`siridan tashqari yana yot «shovqin»ga ham bog`liqdir.
Bu masalani oydinlashtirsh uchun quyida 50 mikro firmalar va kichik korxonalarning ishchilar soni va ularning o`rtacha ishlash stajiga qarab guruhlash jarayoni tasvirlangan (5.2-jadval).
5.2-jadval.
50 kichik firma va korxonalarni ishchi soni va ish stajiga qarab guruhlash uchun yordamchi jadval
Korxona №
|
Ishchi soni (kishi), ni
|
Staj (yil), xi
|
Yalpi qo`shilgan qiymat (ming so`m), yini
|
Barcha ishchi staji (kishi-yil), xini
|
1 ishchiga mahsulot (ming so`m), yi=yini/ni
|
yi2
|
yi2ni
|
A
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
№1
|
1
|
1,0
|
200
|
1,0
|
200
|
40000
|
40000
|
№2
|
2
|
1,5
|
404
|
3,0
|
202
|
40804
|
81608
|
№3
|
3
|
1,9
|
585
|
5,7
|
195
|
38025
|
114075
|
№4
|
7
|
2,0
|
1638
|
14,0
|
234
|
54756
|
383292
|
№5
|
3
|
3,0
|
615
|
9,0
|
205
|
42025
|
126075
|
№6
|
3
|
3,8
|
666
|
11,4
|
222
|
49284
|
147852
|
№7
|
3
|
4,0
|
663
|
12,0
|
221
|
48841
|
146523
|
№8
|
5
|
4,2
|
1100
|
21,0
|
220
|
48400
|
242000
|
№9
|
4
|
5,9
|
888
|
23,6
|
222
|
49284
|
197136
|
Ia=9 hammasi
|
31
|
3,2
|
6759
|
100,7
|
218,0
|
411415
|
1478561
|
№10
|
5
|
6,5
|
1160
|
32,5
|
232
|
53824
|
269120
|
№11
|
6
|
6,5
|
1380
|
39,0
|
230
|
52900
|
317400
|
№12
|
9
|
7,0
|
2169
|
63,0
|
241
|
58081
|
522729
|
№13
|
8
|
7,5
|
1960
|
60,0
|
245
|
60025
|
480200
|
№14
|
10
|
7,0
|
2420
|
70,0
|
242
|
58564
|
585640
|
№15
|
9
|
7,7
|
2250
|
69,3
|
250
|
62500
|
562500
|
I b=6 hammasi
|
47
|
7,1
|
11339
|
333,8
|
241,3
|
345894
|
2737589
|
№16
|
8
|
11,9
|
1992
|
95,2
|
249
|
62001
|
496008
|
№17
|
10
|
12,0
|
2440
|
120,0
|
244
|
59536
|
595360
|
№18
|
10
|
12,7
|
2900
|
127
|
290
|
84100
|
841000
|
I v=3 hammasi
|
28
|
12,2
|
7332
|
342,2
|
261,9
|
205637
|
1932368
|
I – jami 18
|
106
|
7,3
|
25430
|
776,7
|
239,9
|
962946
|
6148518
|
№19
|
12
|
4,4
|
3000
|
52,8
|
250
|
62500
|
750000
|
№20
|
13
|
5,3
|
3276
|
68,9
|
252
|
63504
|
825552
|
№21
|
14
|
6,3
|
3528
|
88,2
|
252
|
63504
|
889056
|
№22
|
17
|
6,0
|
4352
|
102,0
|
256
|
65536
|
1114112
|
№23
|
11
|
5,5
|
2625
|
60,5
|
245
|
60025
|
660275
|
II a=5 hammasi
|
67
|
5,6
|
16851
|
372,4
|
251,5
|
345894
|
4238995
|
№24
|
15
|
7,0
|
3780
|
105,0
|
252
|
63504
|
952560
|
№25
|
16
|
7,5
|
4048
|
120,0
|
253
|
64009
|
1024144
|
№26
|
18
|
8,0
|
4716
|
144,0
|
262
|
68644
|
1235592
|
№27
|
20
|
8,8
|
5280
|
176,0
|
264
|
69696
|
1393920
|
№28
|
18
|
9,4
|
5202
|
169,2
|
289
|
83521
|
1503378
|
№29
|
19
|
10,1
|
4978
|
191,9
|
262
|
68644
|
1304236
|
№30
|
18
|
10,5
|
4968
|
189,0
|
276
|
76176
|
1371168
|
II b=7 hammasi
|
124
|
8,8
|
32972
|
1095,1
|
265,9
|
494194
|
8784998
|
№31
|
17
|
12,1
|
4726
|
205,7
|
278
|
77284
|
1313828
|
№32
|
19
|
12,1
|
5301
|
229,9
|
279
|
77841
|
1478979
|
№33
|
20
|
13,8
|
6000
|
276,0
|
300
|
90000
|
1800000
|
№34
|
20
|
16,0
|
6020
|
320,0
|
301
|
90601
|
1812020
|
II v=4 hammasi
|
76
|
13,6
|
22047
|
1031,6
|
290,1
|
335726
|
6404827
|
II – jami 16
|
267
|
9,4
|
71870
|
2499,1
|
269,2
|
1144989
|
19428820
|
№35
|
21
|
6,3
|
5670
|
132,3
|
270
|
72900
|
1530900
|
№36
|
24
|
6,2
|
6720
|
148,8
|
280
|
78400
|
1881600
|
№37
|
30
|
6,0
|
8100
|
180,0
|
270
|
72900
|
2187000
|
№38
|
26
|
6,3
|
6968
|
163,8
|
268
|
71824
|
1867424
|
III a=4 hammasi
|
101
|
6,2
|
27458
|
624,9
|
271,9
|
296024
|
7466924
|
№39
|
22
|
6,5
|
5830
|
143,0
|
265
|
70225
|
1544950
|
№40
|
23
|
7,0
|
6164
|
161,0
|
268
|
71824
|
1651952
|
№41
|
26
|
9,0
|
7254
|
234,0
|
279
|
77841
|
2023866
|
№42
|
27
|
10,0
|
7344
|
270,0
|
272
|
73984
|
1997568
|
№43
|
28
|
10,2
|
7840
|
285,6
|
280
|
78400
|
2195200
|
III b=5 hammasi
|
126
|
8,7
|
34432
|
1093,6
|
273,3
|
372274
|
9413536
|
№44
|
27
|
13,0
|
7506
|
351,0
|
278
|
77284
|
2086668
|
№45
|
21
|
11,8
|
6300
|
247,8
|
300
|
90000
|
1890000
|
№46
|
25
|
13,2
|
7100
|
330,0
|
284
|
80656
|
2016400
|
№47
|
25
|
15,2
|
7700
|
380,0
|
308
|
96864
|
2371400
|
№48
|
29
|
16,0
|
8410
|
464,0
|
290
|
84100
|
2438900
|
№49
|
31
|
16,0
|
8711
|
496,0
|
281
|
78961
|
2447791
|
№50
|
26
|
17,0
|
7930
|
442,0
|
305
|
93025
|
2418650
|
III b=7 hammasi
|
184
|
14,7
|
53657
|
2710,8
|
291,6
|
598890
|
15669809
|
III – jami 16
|
411
|
10,8
|
115547
|
4429,3
|
281,1
|
1267188
|
32550269
|
|
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