The Test Scores for Selected Samples of Sociology Students Who $\alpha$

question 203

Essay

The test scores for selected samples of sociology students who took the course from three different instructors are shown below.

At $\alpha$ = 0.05, test to see if there is a significant difference among the averages of the three groups. Use both the critical value and p-value approaches.

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Definitions:

Political Parties

Organizations of people who share similar political goals and opinions, aiming to influence public policy by getting their candidates elected to office.

Technology

The use of scientific knowledge for practical purposes, especially in industry and in devices, methods, and materials that transform life and work.

Ward System

A system of electoral division or administrative unit, used in some cities for elections or organizational purposes.

At Large

A term used to describe a method of representation where officials are elected to serve the whole jurisdiction rather than a specific district within the jurisdiction.