What is the approximate area of the shaded sector in the circle shown below?
O A. 17.3 in2
O B. 9.36 in2
O C. 4.68 in2
O D. 34.6 in2
3.7 in

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.

Identify one charcteristic of exponential growth

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).