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

question 98

True/False

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, the test is less sensitive to the assumption that the population of speeds has the same variance for the 4 brands if the sample sizes of the 4 brands are equal.

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Definitions:

Sales Contracts

Agreements between buyers and sellers regarding the exchange of goods, services, or property for payment or promise of payment.

Stolen Goods

Items that have been taken without permission or acquired illegally, typically with the intent to sell for profit.

Express Warranty

An explicit promise by the seller regarding the condition, functionality, or performance of a product.

Statement of Opinion

A declaration that reflects someone's personal belief, perspective, or judgment, rather than an objective fact.