The method of moving averages is used to: A) smoothen a time ...

[anjilletteb]

The method of moving averages is used to:
 
  A) smoothen a time series.
  B) plot a time series.
  C) exponentiate a time series.
  D) represent a time series as an additive model.

Question 2

In multiple regression analysis, to test H0 : 1 = 2 =       = k = 0, an F statistic with K and n - K - 1 degrees of freedom is used.
 
  Indicate whether the statement is true or false

[abro1885]

Answer to Question 1

A

Answer to Question 2

TRUE

[anjilletteb]

Thanks for the timely response, appreciate it

[Perkypinki]

Gracias!