What is the sum of squares for the treatment

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A manufacturer of automobile transmissions uses three different processes. The management ordered a study of the production costs to see if there is a difference among the three processes. A summary of the findings is shown below.

Process 1 2 3 Total

Process Totals 137 108 107 352

Sample Size 10 10 10 30

Sum of Squares 1893 1188 1175 4256

What is the sum of squares for the treatment?

Reference no: EM132415836

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