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

question 24

Short Answer

TABLE 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.
Trial Barth Tornado Reiser Shaw
1 43 37 41 43
2 46 38 45 45
3 43 39 42 46
-Referring to Table 11-3, using an overall level of significance of 0.05, the critical range for the Tukey-Kramer procedure is ________.

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Definitions:

Consumption Goods

Products and services that are used by individuals for personal enjoyment and satisfaction, not for further production.

Supply-Side Economists

Economists who believe that reducing tax rates and deregulation will stimulate economic growth by increasing production.

Real Interest Rate

The excess of the interest rate over the inflation rate. The growth rate of purchasing power derived from an investment.

Tax Rate

The percentage at which an individual or corporation is taxed on their income or profits.