Homework SourseLet PA 052 PB 027 and PA B 014 a Calculate PA B Round y
| Let P(A) = 0.52, P(B) = 0.27, and P(A ? B) = 0.14. |
| a. | Calculate P(A | B). (Round your answer to 2 decimal places.) |
| P(A | B) |
| b. | Calculate P(A U B). (Round your answer to 2 decimal places.) |
| P(A U B) |
| c. | Calculate P((A U B)c). (Round your answer to 2 decimal places.) |
| P((A U B)c) |
| Let P(A) = 0.52, P(B) = 0.27, and P(A ? B) = 0.14. |
Solution
P(A U B)=P(A)+P(B)-P(A n B)=0.52+0.27-0.14=0.65
a)P(A|B)=P(A n B)/P(B)=0.14/0.27=14/27
b)0.65
c)p(A U B)c =1 - P(A U B)=0.35
