Answer:

Step-by-step explanation:
Consider the
where
is sigma algebra and
is probabilistic measure. Denote
where Paul wins. By additivity of measure we know that
.
So
.
But
is exactly the set where Paul does not win. Q.E.D.
Answer:
1.25
Step-by-step explanation:
Well if it was 8 hours in the morning and 7 in the evening per day of the week it would be 105 divided by 2 for the number of sessions would equal to 52.5 sessions. if it was just that amount of time from that whole week, it would be 15 hours divided by 2 which would give you 7.5... Did that help?
3÷2= 1.5
To make sure if it's correct,
1.5
x2
__
3.0
The answer is 3. 20/2=10 10-7=3