Question: A manufacturing engineer uses four different raw materials (1, 2, 3, and 4) and three different temperatures (1, 2, and 3) to produce copper wires,
A manufacturing engineer uses four different raw materials (1, 2, 3, and 4) and three different temperatures (1, 2, and 3) to produce copper wires, used in electric cables. The engineer wishes to study the effect of material and temperature on tensile strength of the wire. She replicates the experiment twice and obtains the data shown in the table. You may assume that the model meets all assumptions necessary to perform ANOVA.) List the following variables for this experiment: a. Dependent factor(s): b. Main effect(s): c. Interaction effect(s
Mean(Strength) vs. Material Temperature 80 T WN 70 T T 60 50 Strength 40- 30 20 10 0 2 3 4 Material BBB Exam2_F20online_2wayANOVA - Tabulate - JMP Pro - X . . . 40Tabulate Strength Material 2 3 4 Temperature Temperature Temperature Temperature 2 3 2 3 1 2 3 1 3 Mean 77.5 70 73 72.5 76 80.5 73.5 74.5 73 76.5 70 80.5 5td Dev 2.12 2.83 2.83 0.71 2.83 2.12 6.36 3.54 4.24 4.95 1.41 2.12Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
