The total employment for police officers in 2006 was 648,000. If there are 719,000 police officers in 2016, what will the
percent increase have been?
a. 5.12%
b. 10.96%
c. 11.09%
d. 22.07%

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

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.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8