THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 152

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A production manager monitors the output per hour of four workers over the course of four hours.The results are reproduced below.

Assume that the populations from which the sample drawn are normally distributed.
-Carry out the Kruskal-Wallis test for this data at α = 0.05 and write your conclusion.

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Definitions:

Symbolic

Relating to symbols or using symbolism to express ideas, concepts, or values.

Information Dissemination

The act of spreading information or knowledge to a wide audience or group of people.

Critical Information

Essential data or knowledge that is paramount for decision-making or problem-solving in various contexts.

Problem Solving

The process of identifying a challenge or obstacle and developing methods or strategies to overcome it.