20. The results of a smaller-the-better experimental design are as follows:

a. Determine the response table, response graph, and strong effects.

b. Explain the results.

Transcribed Image Text:

B A AB C UX AC D TC 4 5 Ho 222 123 + in 678 1 2 3 4 5 6 7 S/N 1 1 1 1 1 1 1 1 2 2 2 12 12 32.1 33.6 1 2 2 1 1 2 2 32.8 1 2 2 2 2 1 1 31.7 2 1 2 1 2 1 2 31.2 1 2 2 2 1 1 12 2 1 33.7 2 2 1 32.3 2 1 2 1 1 2 33.6