Six Observations Were Selected from Each of Three Populations $\alpha$ = 005 Level to Determine If There Is a Significant Difference

question 14

Essay

Six observations were selected from each of three populations.The data obtained is shown below.

Test at the $\alpha$ = 0.05 level to determine if there is a significant difference in the means of the three populations.Use both the critical value and the p-value approaches.

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Definitions:

Task Goals

Specific objectives or targets set for tasks or activities, focusing on the completion and achievement of individual assignments.

Properly Set

Correctly established or arranged according to specified guidelines or principles.

Expectancy Theory

A motivational theory that suggests an individual's behavior is determined by their expected outcomes or rewards, based on the belief that effort leads to performance and performance leads to rewards.

High Instrumentality

The belief that performance will lead directly to desirable outcomes, an essential concept in expectancy theory of motivation.