A. B.
C.
DI
50. The table below shows books read by students and frequency. How many students read at most 3
books?
Frequency
Books
read
0
1
2
3
4
5
9
3
6
S
10
2
4 5
D2
D
B
B
A. 5
B. 23
Sor 17
D. 9
vine

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

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.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much