Consider three events (A,B, and C) for which we know P(A) = 0.3, P(A intersect C
ID: 3350953 • Letter: C
Question
Consider three events (A,B, and C) for which we know P(A) = 0.3, P(A intersect C) = 0.05, P(B) = 0.2, P(C’) = 0.9. A Venn diagram for the 3 events is given below.
what is the right expression when at most two of A, B, or C occurs?
NOTE: ignore the check mark on the first option
Consider three events (A, B, and C) for which we know P(A) = 0.3, P(A intersect C) = 0.05, P(B) = 0.2, P(C, 0.9. A Venn diagram for the 3 events is given below. what is the right expression when at most two of A, B, or C occurs?Explanation / Answer
A' U B' U C'
When at most two of A or B or C occurs, the union part of A, B and C should not occur.
The union portion, which is common to A, B and C will not come in the union of A', B' and C'