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

question 108

Short Answer

Instruction 11-6
As part of an evaluation program,a sporting goods retailer wanted to compare the downhill coasting speeds of four brands of bicycles.She recorded three trials of each brand and determined their maximum downhill speeds.The results are presented in kilometres per hour in the table below.
$\begin{array}{lcccc}\text { Trial } & \frac{\text { Barth }}{} & \frac{\text { Tomado }}{} & \frac{\text { Reiser }}{} & \frac{\text { Shaw }}{} \\1 & 43 & 37 & 41 & 43 \\2 & 46 & 38 & 45 & 45 \\3 & 43 & 39 & 42 & 46\end{array}$
-Referring to Instruction 11-6,the sporting goods retailer decided to perform an ANOVA F test.The amount of total variation or SST is ________.

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Definitions:

Major Organic Product

The dominant compound produced at the highest yield in an organic chemical reaction.

Major Organic Product

The predominant product formed in a chemical reaction involving organic compounds, often favored by conditions or controlled by mechanisms.

Reasonable Mechanism

A scientifically plausible explanation detailing the steps and interactions leading to the formation of products in a chemical reaction.

Di-sec-Butyl Ether

An ether compound formed by the dehydration reaction between two sec-butyl alcohol molecules, used as a solvent and chemical intermediate.