Which is an example of a non-statistical question? Questions
Question 1 Is Because of Winn-Dixie your favorite book?
Question 2 How many books has each student read in the last month?
Question 3 How many books does each student own?
Question 4 How many books did you read over the summer?

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.