Important Time Series MCQs 3

The post is about Online MCQs Time Series Analysis and Forecasting for the preparation of exams, statistics lecturer,  and statistical officer job tests. These Time Series MCQs will help the learner to enhance their knowledge in the field of Time Series. Let us start with the Online Time Series MCQs Quiz with Answers.

1. Additive model for time series Y = . . .

 
 
 
 

2. The most commonly used mathematical method for measuring the trend is

 
 
 
 

3. The graph of time series is called

 
 
 
 

4. Prosperity, Recession, and depression in a business is an example of

 
 
 
 

5. A set of observations recorded at an equal interval of time is called

 
 
 
 

6. A fire in a factory delaying production for some weeks is

 
 
 
 

7. Seasonal variations are

 
 
 
 

8. In a Moving Average (MA) model with an order of 3 (MA(3)), how many of the most recent lagged values are used to calculate the forecast for the current time step?

 
 
 
 

9. Time series data have a total number of components?

 
 
 
 

10. The following are the movement(s) in the secular trend

 
 
 
 

11. In an AutoRegression (AR) model with an order of 2 (AR(2)), how many of the most recent lagged values are considered predictors for the current value?

 
 
 
 

12. What is the primary purpose of the Moving Average (MA) model in time series analysis?

 
 
 
 

13. A rise in prices before Eid is an example of

 
 
 
 

14. The best-fitted trend line is one for which the sum of squares of residuals or errors is

 
 
 
 
 

15. In the measurement of the secular trend, the moving averages:

 
 
 
 

16. In the theory of time series, a shortage of certain consumer goods before the annual budget is due to

 
 
 
 

17. The multiplicative model for time series is Y = . . .

 
 
 
 

18. What does the term “AutoRegression” mean in the context of time series modeling?

 
 
 
 

19. What is the primary purpose of the inverse transformation in time-series analysis?

 
 
 
 

20. In the moving average method, we cannot find the trend values of some

 
 
 
 


Time series analysis deals with the data observed with some time-related units such as a month, days, years, quarters, minutes, etc. Time series data means that data is in a series of particular periods or intervals. Therefore, a set of observations on the values that a variable takes at different times.

Components of Time Series Data:Time Series MCQs
Component of Time Series Data

Online Time Series MCQs Quiz

  • Additive model for time series Y = . . .
  • The most commonly used mathematical method for measuring the trend is
  • A rise in prices before Eid is an example of
  • Prosperity, Recession, and depression in a business is an example of
  • In the moving average method, we cannot find the trend values of some
  • Seasonal variations are
  • A fire in a factory delaying production for some weeks is
  • The multiplicative model for time series is Y = . . .
  • In the theory of time series, a shortage of certain consumer goods before the annual budget is due to
  • A set of observations recorded at an equal interval of time is called
  • The best-fitted trend line is one for which the sum of squares of residuals or errors is
  • The graph of time series is called
  • In the measurement of the secular trend, the moving averages:
  • The following are the movement(s) in the secular trend
  • Time series data have a total number of components?
  • What is the primary purpose of the inverse transformation in time series analysis?
  • What does the term “AutoRegression” mean in the context of time series modeling?
  • In an AutoRegression (AR) model with an order of 2 (AR(2)), how many of the most recent lagged values are considered predictors for the current value?
  • In a Moving Average (MA) model with an order of 3 (MA(3)), how many of the most recent lagged values are used to calculate the forecast for the current time step?
  • What is the primary purpose of the Moving Average (MA) model in time series analysis?

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