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=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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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 two
decimal places.)
W =
Transcribed Image Text: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 two decimal places.) W =
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