Suggest type of experiment did he conduct?

A Black Belt conducts a designed experimental setup on his factors. While conducting the experiment, he finds that some main effects are aliased with 2nd order and 3rd order interaction. Which type of experiment did he conduct?

OPTIONS

• Screening experiment
• Fractional Factorial Design
• Full Factorial Design
• Resolution experiments
• Response Surface Designs

ANSWER

Resolution experiments

EXPLANATION

Such settings are popular only with Resolution experiments so ” Resolution experiments ” is correct.