- Arts & Culture 6245
- Business & Economics 673
- Computers 313
- Dictionaries & Encyclopedias 74
- Education & Science 76269
- Abstracts 73
- Astrology 3
- Biology 8
- Chemistry 4112
- Coursework 15555
- Culture 7
- Diplomas 316
- Drawings 1595
- Ecology 5
- Economy 77
- English 80
- Ethics, Aesthetics 3
- For Education Students 17198
- Foreign Languages 11
- Geography 3
- Geology 1
- History 86
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 21
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 52
- Psychology 64
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 84
- Test Answers 159
- Tests 8457
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 13
- To Help the Entrant 35
- Vetting 385
- Works 13
- Информатика 8
- Engineering 891
- Fiction 706
- House, Family & Entertainment 86
- Law 130
- Website Promotion 70
Final standings RFEI Econometrics 10 questions
Refunds: 0
Uploaded: 25.08.2015
Content: ekonometrika.zip 2,3 kB
VeryGoodMark
seller information
Seller will give you a gift certificate in the amount of
Product description
Final standings RFEI Econometrics 10 questions
Answers to the 10 questions in the form of a table.
A separate file containing all the questions.
3 The first question:
1.Po seven territories of the Urals Federal District in 2006 the values of
two traits (Table. 1) ...
....
What kind of a linear regression defined by the equation,
characterizing the dependence of expenditure on purchase
of food in total expenditure?
a) yh = 76.88 -0,35h;
b) yx = 47.68 -0,87h;
c) yx = 83.52 -0,71h.
2.Chem is a linear correlation coefficient based on the conditions of the problem 1?
a) rxy = -0,473;
b) rxy = -0,353;
in) rxy = -0,582.
3. What is the value of the average error of approximation, based on the conditions of the problem 1?
a) A = 8.1%;
b) A = 12.2%;
c) A = 7.8%.
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |
