Suppose that in Problem 5-11 the furnace positions were randomly selected, resulting in a mixed model experiment. Reanalyze the data from this experiment under this new assumption. Estimate the appropriate model components.

Problem 5-11

An experiment was conducted to determine if either firing temperature or furnace position affects the baked density of a carbon anode. The data are shown below: 

 

Transcribed Image Text:

Temperature (°C) Position 800 825 850 570 1063 565 1 565 1080 510 583 1043 590 528 988 526 547 1026 538 521 1004 532 2.