One Way Repeated Measures ANOVA

An educational psychologist is interested in the effect of reading on reasoning abilities. Ten students from grades six through eight are enrolled in a reading club that requires daily reading of books for thirty days. Student reasoning ability is tested using a logic quiz with twenty question. The number of correct answers was recorded for each student. The researcher administered a logic quiz before, during, and after the thirty day reading assignment. Means are included below. Did the reading regularly affect reasoning?

Before; 10.70

During: 11.50

After: 14.00

Source	Sum of Squares	df	Mean Squares	F
Time	59.00
Error	18.00