Question

A Fractional Factorial experiment uses _________ of combinations from a Full Factorial experiment. They are applicable when there are too many inputs to screen practically or cost or time would be excessive.

Answer 1

Answer: subset

Step-by-step explanation:

A fractional factorial experiment utilizes subset of combinations that are gotten from the full factorial experiment. They are applicable when there are too many inputs to screen practically or cost or time would be excessive.

Also, using the fractional factorial experiment makes running the experiments faster and cheaper.