SCENARIO 11-3 as Part of an Evaluation Program, a Sporting

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 used in calculating the critical range for the Tukey-Kramer procedure is ________.