X Clear Undo
Redo
E
f(x) = 4(x - 1)2 + 2
a
h=
k
Changing A
Changing H
Changing K
.
.
Add 4 to H
Add 5 to K
Multiply the coefficient
by 2
Subtract 3 to K
.
.
Multiply the coefficient
by i
Subtract 2 from H
Show your work:
Show your work:
Show your work:
A= -
H=
K=
1 2 3 4 5 6 7
8 9 10
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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.

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