If the teacher adds the grades of the two parts together to form a final test grade, what would the variance of the final test grades be? What is the technical term for the finding that this correlati...If the teacher adds the grades of the two parts together to form a final test grade, what would the variance of the final test grades be? What is the technical term for the finding that this correlation is smaller than the correlation for the full dataset? (relevant section) (AT#8) What is the correlation between the participants' correct number of responses after taking the placebo and their correct number of responses after taking 0.60 mg/kg of MPH? (relevant section)
