Answer:
.
Step-by-step explanation:
Given the statement
If
, then E and F are mutually exclusive events.
If two events are mutually exclusive, they have no elements in common. Thus, P(E∩F)=0.
Therefore, the statement is always true as P(E∩F)=0
For mutually exclusive events:
.
5.5 is the answer for the problem
Answer:
a=13
b=5
c=16.25
d=26.25
Step-by-step explanation: