The forecasting method that is appropriate when the time series ...

[tth]

The forecasting method that is appropriate when the time series has no significant trend, cyclical, or seasonal pattern is
 a. moving average
  b. mean squared error
  c. mean average error
  d. qualitative forecasting

Question 2

The two most important characteristics to look for in a scatter diagram are the ___________________ _ and ___________________ _ of the linear relationship.
 Fill in the blank(s) with correct word

[iman]

Answer to Question 1

A

Answer to Question 2

strength; direction
direction; strength

[tth]

Thanks for the timely response, appreciate it

[nguyenhoanhat]

Wow, this really help