Tsu-2011 - ieeetsu

32
29 3235 32
24
e2,1
10.55 , e
88
2,2
12.73 , e
88
2,3
8.73 ,
88
21
29 2135 21
24
e3,1
6.92 , e
88
3,2
8.35 , e
88
3,3
5.73 .
88
nabiji 4. gamovTvaloT kriteriumis mniSvneloba:
2 2 2 2
( o
2
i, j
ei , j) (15 11.53) (12 13.92) (8 9.55)
e 11.53 13.92 9.55
ij , ij ,
2 2 2
(8 10.55) (15 12.73) (9 8.73)
10.55 12.73 8.73
2 2 2
(66.96) (8 8.35) (7 5.73)
3.01 .
6.96 8.35 5.73
nabiji 5. gadawyvetilebis miReba: radganac 3.01 < 9.488, amitom sociologs
ara aqvs safuZveli nulovani hipoTezis uaryofis, anu sociologs
ara aqvs sakmarisi safuZveli raTa daaskvnas, rom adamianis sacxovrebeli
adgili damokidebulia mis mier universitetSi gatarebuli wlebis
raodenobaze.
magaliTi 3. mkvlevars ainteresebs aris Tu ara kavSiri adamianis
sqessa da mis mier miRebuli alkoholis raodenobas Soris. SemTxveviT
SerCeuli 68 adamianisaTvis miRebuli monacemebis mixedviT, 0.1 mniSvnelovnebis
doniT, SeuZlia Tu ara mkvlevars daaskvnas, rom miRebuli
alkoholis raodenoba dakavSirebulia sqesTan?
alkoholis moxmareba
sqesi dabali saSualo maRali jami
------------------------------------------------------------------------------------------------------
mamrob. 10 9 8 27
mdedrob. 13 16 12 41
jami 23 25 20 68
amoxsna.
nabiji 1. CamovayaliboT ZiriTadi da alternatiuli hipoTezebi:
H
0
: miRebuli alkoholis raodenoba damoukidebelia adamianis sqesisagan.
H
1
: alkoholis raodenoba damokidebelia adamianis sqesze.
nabiji 2. vipovoT kritikuli mniSvneloba. aq Tavisuflebis xarisxia
d. f . ( R1)( C 1) (21) (31) 2 da 0.1. Sesabamisad, kritikuli mniSvneloba
iqneba: CV . . 2,0.1
4.605 .
2
nabiji 3. gamovTvaloT mosalodneli mniSvnelobebi. gvaqvs:
27
23 27
25 27
20
e1,1
9.13 , e
68
1,2
9.93 , e
68
1,3
7.94 ,
68
41
23 41
25 41
20
e2,1
13.87 , e
68
2,2
15.07 , e
68
2,3
12.06 .
68
Sesabamisad, dasrulebul SeuRlebis cxrils eqneba Semdegi saxe:
196