Referat yozish (qo’lyozma shaklda kamida 15 varaq) 10 Atamalarga ta’rif yozish yoki test ishlash

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___________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________