Pad 8:50 AM 78% Team Assignment 3 Q1: A company is using different operators to
ID: 3223538 • Letter: P
Question
Pad 8:50 AM 78% Team Assignment 3 Q1: A company is using different operators to run the same sewing machine. The issue was the variation in the efficiency of the sewing machine and whether it is dependent on the operator and the level of training (low and High). Using this data, perform two-way ANOVA and Interpret the Output Training Operator low Hi Operator 1 44 80 Operator 1 89 78 Operator 1 30 77 Operator 1 88 80 Operator 1 50 67 Operator 2 60188 Operator 2 45 90 Operator 2 71 78 Operator 2 40 88 Operator 2 40 58 Operator 2 77 89 Operator 2 87 90 Operator 2 30 90 Operator 3 71 90 Operator 3 50 91 Operator 3 65 94 Operator 3 89 95 Operator 3 88 90 Operator 3 78 89 Operator 3 40 90 operator 4 90 98 operator 4 67 98 operator 4 45 97 operator 4 92 98Explanation / Answer
1)
Conclusion : Between the Operator the p-value is 0.03 which is less than 0.05, hence we can conclude that there is a significant difference between the operators.
Between High Low: the p-value is 0.048 which again close but less than 0.05 hence we conclude there is significant difference between High and low.
Interaction effect: the interaction effect is not significant.
2) Market price variable data at the bottom is total mess
SUMMARY Low High Total Operator 1 Count 8 8 16 Sum 321 382 703 Average 40.125 47.75 43.9375 Variance 1388.696429 1580.2 1400.995833 Operator 2 Count 8 8 16 Sum 450 701 1151 Average 56.25 87.625 71.9375 Variance 421.6428571 15.982 466.7291667 Operator 3 Count 8 8 16 Sum 481 639 1120 Average 60.125 79.875 70 Variance 884.9821429 1046.1 1005.2 Operator 4 Count 8 8 16 Sum 294 391 685 Average 36.75 48.875 42.8125 Variance 1753.357143 2730.1 2131.495833 Total Count 32 32 Sum 1546 2113 Average 48.3125 66.031 Variance 1108.608871 1545.1Related Questions
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