Let A, B, and C be events relative to the sample space S. Using Venn diagrams, shade the areas representing the following events: (a) (A ∩ B)'; (b) (A ∪ B)'; (c) (C ∩ B) ∪ A.
Select the regions corresponding to (A ∩ B)'. Select the correct answer below and, if necessary, fill in the answer box to complete your choice.
A. (A ∩ B)' = region(s)
(Type a whole number. Use a comma to separate answers as needed.)
B. (A ∩ B)' is the empty set.
Select the regions corresponding to (A ∪ B)'. Select the correct answer below and, if necessary, fill in the answer box to complete your choice.
A. (A ∪ B)' = region(s)
(Type a whole number. Use a comma to separate answers as needed.)
B. (A ∪ B)' is the empty set.
Select the regions corresponding to (C ∩ B) ∪ A. Select the correct answer below and, if necessary, fill in the answer box to complete your choice.
A. (C ∩ B) ∪ A = region(s)
(Type a whole number. Use a comma to separate answers as needed.)
B. (C ∩ B) ∪ A is the empty set.