In the accompanying diagram, chords AB and CD intersect at point E. II MAC75" and mDB 45", find m AED. D
15
60
30
120

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

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.

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3