When the F-test is used for ANOVA, the rejection region is always ...

[Hungry!]

When the F-test is used for ANOVA, the rejection region is always in the right tail.
  Indicate whether the statement is true or false

Question 2

If the time series is composed of seasonal variation and long-term trend, we can use seasonal indexes and the regression equation to forecast.
  Indicate whether the statement is true or false

[ebenov]

Answer to Question 1

T

Answer to Question 2

T

[Hungry!]

Excellent

[skipfourms123]

Thanks for the timely response, appreciate it