TABLE 12-19 As Part of an Evaluation Program, a Sporting Goods Retailer

question 52

Short Answer

TABLE 12-19
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 Table 12-19, the decision rule for a level of significance of 0.05 using the Kruskal-Wallis test is to reject the null hypothesis if the test statistic H is ________ assuming that the sample sizes were large enough to use a chi-square approximation.

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Definitions:

Distribute

In design and layout, the act of evenly spacing objects either vertically or horizontally to ensure an aesthetically pleasing and balanced look.

Align Menu

A feature in software that arranges items or text in a line or grid according to a specific pattern or alignment.

Objects

In programming and software, refers to instances of a class that encapsulate data and functionality for manipulation of that data.

Transition Speed

The duration it takes for a slide, scene, or element to move from one state to another in multimedia and web applications.