Keyboard Configuration and Size

question 26

Essay

Keyboard Configuration and Size
The data shown below were taken from a 2 × 3 factorial experiment to examine the effects of factor A (keyboard configuration,3 levels)and factor B (keyboard size,2 levels)on typing speed.Each cell consists of the times needed for each of 4 randomly assigned keyboardists to type a standard document under each set of conditions (in minutes). ​ ​
-{Keyboard Configuration and Size Narrative}
a.Create the ANOVA table.
b.Is there sufficient evidence at the 5% significance level to infer that factors A and B interact?

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Definitions:

Cartel

A formal agreement among firms (or countries) in an industry to set the price of a product and establish the outputs of the individual firms (or countries) or to divide the market for the product geographically.

Monopoly Price

The price set by a monopolist, which is typically higher than in competitive markets, reflecting the monopolist's market power and lack of competition.

Patents and Copyrights

Legal tools that give creators and inventors exclusive rights to their creations and inventions for a certain period, encouraging innovation.

Collude

When two or more firms agree to work together, usually secretly, to limit competition and increase prices.