An experiment to compare the spreading rates of five different brands of yellow interior latex paint available in a particular area used 4 gallons (J-4) of each paint. The sample average spreading rates (ft2/gal) for the five brands were x₁ = 462.0, X₂=512.8, X3, = 437.5, x4,469.3, and x5.532.1. The computed value of F was found to be significant at level a= 0.05. With MSE 210.8, use Tukey's procedure to investigate significant differences between brands. (Round your answer to tw decimal places.) W=

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