Econometrics test Synergy (answers 100 points)

Test with answers on Econometrics Synergy, MIT/MosAP/MOI. All answers are 100% excellent. After payment you will receive a file with answers. Questions are posted below:

Box and Jenkins suggested...

An ordered set x = (x1, x2, ...xn) of random variables □ is ... a random variable

The result of the functioning of the analyzed economic system characterizes ... function

If the value of a structural parameter cannot be obtained even if the values ​​of the parameters of the reduced form are known, then this is ... a parameter

Random variables are...

For the analysis of time series, in particular, the moving average model of the order (q) (the MA(q) model) is used, in which ...

An exogenous variable can be...

A structural parameter is said to be over-identified if ...

In regression analysis, with a correlation between variables, each value of one variable corresponds to a certain ... another variable

A structure parameter is said to be identifiable if ...

The average coefficient of elasticity shows ...

The Durbin-Watson test is applied to...

The Dickey-Fuller test has ... varieties

Efficient Estimation of the Parameters of a Classical Linear Regression Model - Estimation.

If the correlation coefficient takes on a value greater than zero, then...

Econometric modeling consists of ... main steps

In the econometric model, the dependent variable is divided into two parts - ...

It is not true that the properties of the estimates of the parameters of the classical linear regression model include ...

It is not true that time series models are...

Covariance is a measure of...

It is not true that the most common tool for analyzing systems of simultaneous equations is ... the least squares method

With the test ... you can find the presence of autocorrelation between the regression residuals in the successor observations

White Noise is...

In regression analysis, with ... dependence, each value of one variable corresponds to a certain distribution of another variable

To establish the fact of the presence (absence) of a relationship between variables, to check the statistical significance of this relationship, as well as to predict unknown values ​​of an endogenous variable based on the given values ​​of exogenous variables, you can use ...

If the absolute value of the linear correlation coefficient is zero, then the linear correlation between the variables ...

It is not true that a test is used to test an econometric model for homoscedasticity ...

The measure of the quality of the regression equation is the coefficient ...

Classical examples of systems of simultaneous equations, such as the Keinsian income generation model and the demand generation model, refer to...

The generalized least squares method is applied to eliminate...

Autocorrelation happens...

The economic model is...

To reflect the impact on the endogenous variable y (Y) of concomitant qualitative variables, ...

To check the significance of individual coefficients of multiple regression, the criterion ...