- Arts & Culture 4366
- Books in Foreign Languages 122
- Business & Economics 4697
- Computers 2344
- Dictionaries & Encyclopedias 680
- Education & Science 80909
- Abstracts 1242
- Astrology 14
- Astronomy 13
- Biology 41
- Chemistry 3359
- Coursework 3755
- Culture 72
- Diplomas 2784
- Drawings 1661
- Ecology 31
- Economy 327
- English 1247
- Entomology 2
- Ethics, Aesthetics 24
- For Education Students 20221
- Foreign Languages 115
- Geography 20
- Geology 7
- History 230
- Maps & Atlases 42
- Mathematics 5051
- Musical Literature 5
- Pedagogics 223
- Philosophy 185
- Physics 14989
- Political Science 131
- Practical Work 83
- Psychology 505
- Religion 52
- Russian and culture of speech 105
- School Textbooks 69
- Sexology 67
- Sociology 52
- Summaries, Cribs 934
- Tests 22006
- Textbooks for Colleges and Universities 545
- Theses 188
- To Help Graduate Students 18
- To Help the Entrant 112
- Vetting 319
- Works 57
- Информатика 6

- Engineering 3255
- Esoteric 1151
- Fiction 3126
- For Children 384
- House, Family & Entertainment 2606
- Law 2820
- Medicine 1217
- Newspapers & Magazines 314
- Security 300
- Sport, Tourism 967
- Website Promotion 675

# Econometrics test answers

Refunds: 2

Uploaded:

**10.11.2012**

Content: 21110120141137.rar (190,04 kB)

# Description

!!! NOT SUITABLE FOR DELIVERY ONLINE, online need to choose a different answer. To pass the test online buy marked ONLINE

"Econometrics", the number of questions - 180.

Task 1.

Question 1. What is the literal translation of the term "econometrics"?

measuring the economy;

Economy measurements;

measurement of the economy;

measurement of results;

farming.

Question 2: Which of the following models are econometric?

model of Leontief input-output,

results of studies Frisch and Tinbergen and their successors,

Cobb-Douglas;

the system of national accounting;

model input-output Leontief, research Frisch and Tinbergen and their successors, the production function of the Cobb-Douglas.

Question 3. What is the economic dimension?

accurate;

inaccurate;

erroneous;

random;

associated with random errors.

Question 4. In which case, it is concluded that there observed regularities?

if coincidence is more likely;

if coincidence is unlikely;

if the random mismatch is unlikely;

if the random mismatch is more likely;

there is no right answer.

Question 5. What are the names econometric models, which are dependent resultant variable from time to time?

regression models;

simultaneous equations;

time series models;

Cobb-Douglas model;

there is no right answer.

Task 2.

Question 1. What is the model of temporal data in econometrics, explaining the behavior of resultant variable depending on the previous values \u200b\u200bof factorial variables?

model of expectations;

autoregression model;

distributed lag model;

stationary model series;

model of non-stationary series.

Question 2. What is the model of temporal data in econometrics, explaining the behavior of resultant variable and depending on the values \u200b\u200bof previous successful variables?

model of expectations;

autoregression model;

distributed lag model;

stationary model series;

model of non-stationary series.

Question 3. What is the model of temporal data in econometrics, explaining the behavior of resultant variable depending on the future values \u200b\u200bof the factor variable or productive?

model of expectations;

autoregression model;

distributed lag model;

stationary model series;

model of non-stationary series.

Question 4. How successful traits in econometrics can be predicted on the basis of a system of interconnected regression equations?

many successful attributes as behavioral equations and identities in the system;

many successful attributes as behavioral equations included in the system;

a second productive characteristics;

the first score and final sign;

the number of successful traits that defined the researcher.

Question 5. What is the difference between stationary and non-stationary time series?

there is no difference;

stationary time series is not constant average values \u200b\u200baround which a number of levels ranging from the constant variance, and non-stationary - there is;

stationary time series is a constant average value around which a number of levels ranging from the constant variance, and non-stationary - no;

stationary time series a fixed period of time between the levels in non-stationary - no;

in non-stationary time series a fixed period of time between the levels in stationary - no.

Task 3.

Question 1. As in the econometric model called communication displayed

# Additional information

Question 2. How in the econometric model called communication display current limit for decision of economic units?

defining communication

behavioral communication;

technological communications;

economic ties;

regulatory communications.

Question 3. What econometric model should be preferred?

models that are diagnostic criteria have a high coefficient of determination;

models that are diagnostic criteria, have a low coefficient of determination;

models, which have a high coefficient of determination, but the diagnostic criteria indicate violations of the fundamental hypotheses needed to justify the methods of evaluation used;

models, which have a low coefficient of determination, diagnostic criteria indicate violations of the fundamental hypotheses needed to justify the methods of evaluation used;

there is no right answer.

Question 4: What is the test of the null hypothesis?

model is incorrect, if obtained on the basis of the available data set statistics beyond a certain pre-set confidence interval;

model is correct if obtained on the basis of the available data set statistics beyond a certain pre-set confidence interval;

model is incorrect, if obtained on the basis of the available data set statistics included in some pre-determined confidence interval;

rejecting the null hypothesis is that the model is correct;

there is no right answer.

Question 5. What is the level of significance?

The likelihood that the statistics will be released outside of the confidence interval specified by this critical boundary, and thus will be rejected the null hypothesis is true;

The likelihood that the statistics will go down in the confidence interval specified by this critical boundary, and thus will be rejected the null hypothesis is true;

The likelihood that the statistics will be released outside of the confidence interval specified by this critical boundary, and thus, will be accepted the null hypothesis is true;

The likelihood that the statistics will go down in the confidence interval specified by this critical boundary, and thus, will be accepted null hypothesis;

There is no right answer

Task 4.

Question 1. What are some possible ways to address structural changes in economic systems, described by econometric models?

inclusion in the model of dummy variables;

inclusion in the model of trends;

inclusion in the model of trends and dummy variables;

construction of a system of simultaneous equations;

inclusion in the model of trends and dummy variables, construction of a system of simultaneous equations.

Question 2. What is the assertion that the application of statistical methods postulated properties tend to be asymptotic nature?

this means that the properties are tends to zero the number of measurements;

this means that the properties are the number of measurements tends to infinity;

this means that the properties are the number of measurements tends to zero to infinity;

This means that the properties are not manifested quantity measurement tends to zero

This means that the properties are not manifested quantity measurement tends to infinity.

Question 3. What is the trend in the time series can lead to false regression of two random variables?

in the case of trends in the two random variables false regression does not occur;

deterministic trend;

stochastic trend;

and deterministic and stochastic;

there is no right answer.

Question 4. Which statement is true?

etc.

# Feedback

5Period | |||

1 month | 3 months | 12 months | |

0 | 0 | 0 | |

0 | 0 | 0 |