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:

Motivation Level

The degree or intensity of an individual's desire or willingness to achieve something or to take action.

Modified Phases

Adjusted or altered stages of a process or model to better suit specific needs, scenarios, or outcomes.

Denial

A defense mechanism where a person refuses to accept reality or facts, blocking external events from awareness.

Intervention Strategies

Specific plans or actions implemented to address a problem or challenge, often with the aim of bringing about positive change.