X y
Which equation produces the values in the table?
Oy= AX
O y = 4 +
8
2
12
3
0 y = 1 x
16
4
y=4-X
20
5
24
6
28

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

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.

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?