Use the values in the contingency table to solve the equations given.

a. P(E) = ___________
b. P(B U D) = ___________
c. P(A ∩ E) = ___________
d. P(B | E) = ___________
e. P(A U B) = ___________
f. P(B ∩ C) = ___________
g. P(D | C) = ___________
h. P (A | B) = ___________
i. Are variables 1 and 2 independent? Why or whynot?

Transcribed Image Text:

D E A 10 20 B15 5 C 30 15 Variable 2