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An experiment is being performed to determine the effects of three different assembly methods on the throughput. The three assembly methods are denoted by M1, M2 and M3. The experiment is completed on the same day using the same machine. Three different operators, 01, 02 and 03, are chosen for the experiment. The experimenter will only do 9 trials. The manager wants all of operators to be used for conducting the experiment. The experimenter feels the three operators have different levels of experience. Owing to time and resource restrictions, it is only possible to conduct 9 trials as mentioned above. (a) Is there any factor(s) you intend to study on throughput? (b) Is there any factor whose effect you would like to block? If so, what are they? (c) What kind of design (just state the name) would you use for this experiment? (d) Design the experiment. Your final output should be of the following form: Trial Number Operator Assembly Method 1 N