Below is a description of a research situation encountered in the social sciences. Based on the information provided, indicate the appropriate statistical procedure for testing the significance of differences or strength of correlation.
A researcher interested in quiz performance and temperature manipulates the room temperature and gives quizzes to different classes over a period of time. He then ranks the temperature (hot, comfortable, or cold) and the number of mistakes each student makes (none, low, medium, or high), and presents a cross-tabulation. What test of statistical association would one employ to test the association between temperature and performance?

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The Answer of Below is a description of a research situation encountered in the social sciences. Based on the information provided, indicate the appropriate statistical procedure for testing the significance of differences or strength of correlation.
A researcher interested in quiz performance and temperature manipulates the room temperature and gives quizzes to different classes over a period of time. He then ranks the temperature (hot, comfortable, or cold) and the number of mistakes each student makes (none, low, medium, or high), and presents a cross-tabulation. What test of statistical association would one employ to test the association between temperature and performance?

Below Is a Description of a Research Situation Encountered in the Social