TABLE 11-6
as Part of an Evaluation Program, a Sporting

question 133

Short Answer

TABLE 11-6
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.
$$\begin{array} { c c c c c } \hline \text { Trial } & \text { Barth } & \text { Tornado } & \text { Reiser } & \text { Shaw } \\\hline 1 & 43 & 37 & 41 & 43 \\2 & 46 & 38 & 45 & 45 \\3 & 43 & 39 & 42 & 46\end{array}$$
-Referring to Table 11-6, what is the p-value of the test statistic for Levene's test for homogeneity of variances?

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Definitions:

Smoking-Related Deaths

Deaths that can be directly attributed to smoking, including diseases such as lung cancer, chronic obstructive pulmonary disease (COPD), and heart disease.

Relative Risk

The risk a person has for a particular disease compared with the risk of other people who do not have that person’s condition or lifestyle.

Nonsmokers

Individuals who do not smoke cigarettes and are not exposed to the habit of inhaling smoke from combustible tobacco products.

Positive Reinforcer

A stimulus which, when presented after a behavior, increases the likelihood of that behavior being repeated.