Answer: a. True
Explanation:
The desirability function method is used in industrial sectors in order to make multiple response processes efficient. It is solely due to the idea that a product has multiple quality characteristics and one of them could be outside desired limits which is completely unacceptable. The method provides the desirable response value.
On the desirable curve, the desirability score of some responses/ consequences are plotted. When these are connected, other possible responses/consequences desirability curve is shown.
