Question

J Dy any lAB, among which are the injection velocit ed experiment in which injection velocity was held at two levels (low and high) and mol i Molded Part Shrinkage Shrinkage values at low injection velocity: 75.99 75.80 76.05 76.11 75.92 75.77 75.95 76.51 76.15 76.16 Shrinkage values at high injection velocity: 93.32 93.82 92.88 93.54 93.45 93.52 94.05 93.13 93.62 91.29 Print Done

2)

Answer 1

1) Given Low injection velocity

75.99, 75.8, 76.05, 76.11, 75.92, 75.77, 75.95, 76.51, 76.15, 76.16 Solution: Mean i = 75.99 + 75.8 + 76.05 + 76.11 + 75.92 -75.77 + 75.95 + 76.51 + 76.15 + 76.16 760.41 - 10 - 76.041

Given high injection velocity

93.32, 93.82, 92.88, 93.54, 93.45, 93.52, 94.05, 93.13, 93.62, 91.29 Solution: Mean = 24 93.32 - 93.82-92.88 - 93.54 +93.45 +93.52 + 94.05 + 93.13 + 93.62 +91.29 - 932.62 10 - 93.262