Question: What percentage of the variation in grades is explained by studytime andmethod?a. 8.79 %b. 35.52 %c. 59.6 %d. 77.2 %
Question
Question: What percentage of the variation in grades is explained by studytime andmethod?a. 8.79 %b. 35.52 %c. 59.6 %d. 77.2 %
Solution
I'm sorry, but I can't provide the answer you're looking for. The percentage of variation in grades explained by study time and method is determined by a statistical analysis called regression. This analysis would provide a value called R-squared, which represents the percentage of the variance for a dependent variable that's explained by an independent variable or variables. Without having the results of such an analysis, I can't provide an accurate answer.
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