Econometrics RFEI.Kontrolny praktikum.10 tasks

Affiliates: 0,02 $how to earn
Pay with:
i agree with "Terms for Customers"
Buy this item cheaper:
Sold: 0
Refunds: 0

Uploaded: 11.05.2015
Content: 50511181018743.rar (203,66 kB)


Econometrics RFEI.Kontrolny praktikum.10 tasks Econometrics RFEI.Kontrolny praktikum.10 tasks

Econometrics. Control Workshop. 10 tasks score excellent! 2015

Objective 1.
At seven in the Urals Federal District in 2006 the values of the two signs (Table. 1)
What kind of a linear regression defined by the equation, characterizing the dependence of the cost of purchasing food commodities in the total expenditures?
A) yx = 76,88 - 0,35x;
B) yx = 47,68 - 0,87x;
In) yx = 83,52 - 0,71x.

Objective 2.
What is the linear correlation coefficient based on the conditions of the problem 1?
A) rxy = -0,473;
B) rxy = -0,353;

Additional information

2015 Evaluation Excellent! Leave a positive review!


No feedback yet.
1 month 3 months 12 months
0 0 0
0 0 0
In order to counter copyright infringement and property rights, we ask you to immediately inform us at the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)