SCENARIO 11-3 As Part of an Evaluation Program,a Sporting Goods Retailer Wanted

question 148

Short Answer

SCENARIO 11-3
As part of an evaluation program,a sporting goods retailer wanted to compare the downhill coasting speeds of 4 brands of bicycles.She took 3 of each brand and determined their maximum downhill speeds.The results are presented in miles per hour in the table below.

-Referring to Scenario 11-3,using an overall level of significance of 0.05,the critical value of the Studentized range Q used in calculating the critical range for the Tukey-Kramer procedure is .

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A body of water connected to the Atlantic Ocean, surrounded by Europe, Africa, and Asia, important for trade and cultural exchange throughout history.