Which scenario could be represented by this graph c. randy places a thermometer inside a beaker of water and brings it to a boil. the z-axis represents time; the y-axis represents the temperature reading
d. randy turns off the oven. after the oven returns to room temperature, he waits 10 minutes and then turns the oven back on. the x-axis represents time; the y-axis represents the oven to temperature

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.