BTM8107-8 Week 5 Apply ANCOVA and Factorial ANOVA Correct Answers
Correct answers for ANCOVA and factorial ANOVA applications.
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BTM8107-8 Week 5 Apply ANCOVA and Factorial ANOVA Correct
Answers
• Descriptive Statistics Analysis: Discuss the patterns observed in the mean scores, standard
deviations, and the number of observations for both genders and various classroom sizes. How
do these patterns indicate the effect of classroom size on math scores for male and female
students?
• ANOVA Analysis:
Interpret the results of the ANOVA table, focusing on the significance of gender,
classroom size, and the interaction effect between the two variables. What conclusions
can be drawn from the p-values and F-statistics?
Analyze the results of the Tukey HSD post-hoc test to identify significant differences
between classroom sizes and explain their relevance to the study.
• Hypothesis Evaluation: Evaluate whether the researcher’s hypothesis—that girls would
perform better than boys in classrooms with fewer students—holds true based on the statistical
findings.
Word Count Requirement: 800-1000 words.
Answers
• Descriptive Statistics Analysis: Discuss the patterns observed in the mean scores, standard
deviations, and the number of observations for both genders and various classroom sizes. How
do these patterns indicate the effect of classroom size on math scores for male and female
students?
• ANOVA Analysis:
Interpret the results of the ANOVA table, focusing on the significance of gender,
classroom size, and the interaction effect between the two variables. What conclusions
can be drawn from the p-values and F-statistics?
Analyze the results of the Tukey HSD post-hoc test to identify significant differences
between classroom sizes and explain their relevance to the study.
• Hypothesis Evaluation: Evaluate whether the researcher’s hypothesis—that girls would
perform better than boys in classrooms with fewer students—holds true based on the statistical
findings.
Word Count Requirement: 800-1000 words.
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Document Details
University
Northcentral University
Subject
Statistics