- Arts & Culture 6259
- Business & Economics 673
- Computers 320
- Dictionaries & Encyclopedias 81
- Education & Science 77419
- Abstracts 73
- Astrology 5
- Biology 8
- Chemistry 4486
- Coursework 15614
- Culture 8
- Diplomas 317
- Drawings 1596
- Ecology 5
- Economy 81
- English 81
- Ethics, Aesthetics 3
- For Education Students 17678
- Foreign Languages 11
- Geography 3
- Geology 1
- History 90
- Maps & Atlases 5
- Mathematics 12625
- Musical Literature 2
- Pedagogics 21
- Philosophy 22
- Physics 15123
- Political Science 5
- Practical Work 59
- Psychology 65
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 88
- Test Answers 162
- Tests 8635
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 407
- Works 13
- Информатика 8
- Engineering 801
- Fiction 708
- House, Family & Entertainment 86
- Law 133
- Website Promotion 70
RFEI "econometrics" final standings 10B
Refunds: 0
Uploaded: 18.04.2011
Content: 10418155621797.rar 734,59 kB
Seller will give you a gift certificate in the amount of
Product description
Final standings "Econometrics". Regional Financial - Economic Institute.
10 Questions.
Specifying + Ready.
Jobs surrendered.
Archived: Quest (format pdf), Ready (pdf format and each page in jpg).
Everyone who buys can get free work action "to become an excellent student with us!".
Details of the action: http://rfei.ax3.net/page.php?11
Additional information
ISSUES
1.Po seven in the Urals
Federal District in 2006 the values \u200b\u200bof the two signs (Table. 1).
Table 1 - Indicators of the Urals Federal District in 2006
Udmurtia. 68.8 45.1
Sverdlovsk region. 61.2 59.0
Bashkortostan 59.9 57.2
Chelyabinsk region. 56.7 61.8
Perm region. 55.0 58.8
Kurgan region. 54.3 47.2
Orenburg region. 49.3 55.2
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) 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%.
...
10. Dynamics of productivity in 10 years is shown in Table 4. To determine at what value the level of a number of series is abnormal at t = 4. (tabular values \u200b\u200bshould be taken from Table 5.4 econometrics course).
Feedback
1Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |