If two pie charts made from the rows of a cross-classification ...

[Medesa]

If two pie charts made from the rows of a cross-classification table look the same, then the two nominal variables ___________________ _ (are/are not) related.
 Fill in the blank(s) with correct word

Question 2

A qualitative forecasting method that obtains forecasts through group consensus is known as the ______.
 a. autoregressive model
  b. Delphi approach
  c. mean absolute deviation
  d. None of the answers is correct.

[nothere]

Answer to Question 1

are not

Answer to Question 2

b