The following data show the eect of 4 operators, chosen
Chapter 13, Problem 13.39(choose chapter or problem)
The following data show the effect of 4 operators, chosen randomly, on the output of a particular machine.
(a) Perform a random effects analysis of variance at the 0.05 level of significance.
(b) Compute an estimate of the operator variance component and the experimental error variance component.
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