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

4. Misol ishlash

Oila daromadlari va eng yuқori kaloriyali tovarlarga sarflar to’g’risida quyidagi ma’lumotlar berilgan.

Oila a’zolarining daromad summasi, ming so’m	Eng yuqori kaloriyali tovarlarga sarflar, ming so’m
54	8
63	10
74	11
90	13
112	15
140	17
190	19
723	93

Korrelyastiya koeffistentlarini hisoblang.

11-variant
1-topshiriq. Bilvosita va ikki bosqichli eng kichik kvadratlar usuli mavzusida taqdimot tayyorlash (kamida 15 ta slayd)
2-topshiriq. Juft korrelyatsion-regression tahlil modellari mavzusi bo‘yicha referat yozish (qo’lyozma shaklda kamida 15 varaq)
3-topshiriq. Quyidagi atamalarga sharh bering.
1.Ekonometrik model_________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
2.Styudent mezoni_________________________________________________ ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
3. Korrelyatsiya tushunchasi___________________________________________ _________________________________________________________________ __________________________________________________________________ ______________________________________________________________________________________________________________________________________________________________________________________________________
4.Statistik bog‘liqlik____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
5.Korrelyasion jadval_________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________