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

question 123

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 value of the Studentized range Q used in calculating the critical range for the Tukey-Kramer procedure is ________.

---

Definitions:

Consumption

The use of goods and services by households or individuals.

Leather Jackets

Durable and stylish outerwear pieces made from the hides of animals, typically dyed and treated to achieve a smooth finish.

Utility Function

A mathematical representation of a consumer's preference ordering over a set of goods and services.

Leather Jackets

Garments made from the skin of animals, primarily cows, processed and designed for wear primarily as outerwear.