SCENARIO 10-3
as Part of an Evaluation Program, a Sporting

question 184

Short Answer

SCENARIO 10-3
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. $\begin{array}{lllll}\text { Trial}&\text { Barth}&\text { Tornado }&\text {Reiser}&\text { Shaw }\\1 & 43 & 37 & 41 & 43 \\2 & 46 & 38 & 45 & 45 \\3 & 43 & 39 & 42 & 46\end{array}$
-Referring to SCENARIO 10-3, using an overall level of significance of 0.05, the critical range for the Tukey-Kramer procedure is _.

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Definitions:

Charisma

A personal quality that gives an individual influence or authority over large numbers of people, often associated with captivating and compelling leaders.

Trait Approach

An approach in psychology and leadership studies that suggests certain individual characteristics and qualities can make effective leaders.

Trait

A characteristic or quality that defines an individual and influences their behavior or attitudes.

Extraversion

A personality trait characterized by a tendency to be outgoing, sociable, and energetic, typically enjoying engagement in social settings and interactions.