Which of the following are examples of functions? Select all that apply. A. The assignment of members of a soccer team to jersey number.
B. The assignment of eye color to a person.
C. The assignment of letter grades (A, B, C, D, F) to a student.
D. The assignment of a student in Algebra to a letter grade.
E . The assignment of integers to twice its value.

What point is the projection of q on a) r b) s c) t

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.

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.