Three Managers Received the Following Performance Ratings from a Group $\alpha$

question 26

Essay

Three managers received the following performance ratings from a group of 15 employees.
Use Excel to perform the appropriate test at $\alpha$ = .05 to determine whether there is a significant difference in the performance ratings for the mangers.

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Definitions:

Fluid Intelligence

The ability to solve new problems, use logic in new situations, and identify patterns without relying on previously acquired knowledge.

Motor Intelligence

The ability or skill in performing tasks with physical coordination and movement.

Gardner's Theory

Refers to Howard Gardner's theory of multiple intelligences, which proposes that individuals have various kinds of intelligences, not just a single intelligence.

Multiple Intelligences

A theory proposing that intelligence is not a single entity but rather comprises several distinct types of cognitive abilities.