4. Misol ishlash Quyidagi ma’lumotlar asosida O’zbekiston Respublikasining 2021 -yildagi Yalpi ichki (hududiy) mahsulot va Aholi jon boshiga yalpi ichki (hududiy) mahsulot hajmi to’g’risida ma’lumotlar berilgan. (yanvar-setyabr)
Yillar
YaIM (YaHM) (Х), mld.so’m
YaIM (YaHM) аaholi jon boshiga
(У), ming.so’m
1
2
3
Qoraqalpog`iston Respublikasi
17 995,1
9 316,1
Andijon
29 746,6
9 259,1
Buxoro
26 910,9
13 746,2
Jizzax
16 012,7
11 254,3
Qashqadaryo
31 209,9
9 282,3
Navoiy
42 924,6
42 041,7
Namangan
23 867,4
8 256,3
Samarqand
37 512,8
9 429,3
Surxondaryo
21 481,4
7 945,8
Sirdaryo
10 843,6
12 501,3
Toshkent
58 019,4
19 946,2
Farg`ona
33 806,6
8 783,2
Xorazm
18 676,2
9 809,4
Toshkent.sh
88 611,5
31 542,2
Jadvalda keltirilgan ma’lumotlarga asosan regressiya tenglamasini
va korrelyasiya koeffistentini hisoblang.
22-variant 1-topshiriq. 1.Regressiya tenglamasining ahamiyatliligini baholash uchun qanaqa
mezondan foydalaniladi va formulasini yozing ___________________________________________________________________________________________________________________________________________________________
2.Korrelyatsiya indeksi nimani bildiradi va formulasini yozing____________________________________________________________________________________________________________
3.Logarifmik regressiya tenglamasini yozing ___________________________________________________________________________________________________________________________________
4.Nazariy korrelyatsion munosabat koeffitsiyenti nimani bildiradi va formulasini yozing ____________________________________________________________________________________________________________________________________ 5.Ekonometrika sohasida Nobel mukofotini olgan amerikalik iqtisodchilarni yozing____________________________________________________________________________________________________________________________________________________________________________________________
2-topshiriq. Chiziqli va chiziqsiz ekonometrik modellarni tuzish tamoyillari
mavzusi bo‘yicha referat yozish (qo’lyozma shaklda kamida 15 varaq)
3-topshiriq. Quyidagi atamalarga sharh bering.
1.Ko’p omilli korelyasiya_____________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
2.Darajali tenglama______________________________________________ ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
3. Korelyasiya indeksi___________________________________________ _________________________________________________________________ __________________________________________________________________ ______________________________________________________________________________________________________________________________________________________________________________________________________
4.Regressiya tenglamasi ____________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________
5.Parabola tenglamasi___________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________