0:00:00.000,0:00:06.000
And now, let me play a trick on you. I want to take A-B. So I'm subtracting A from B.

0:00:06.000,0:00:09.000
Think of it as playing golf all the way over,

0:00:09.000,0:00:13.000
picking up the ball, and playing the ball back to where you started.

0:00:13.000,0:00:19.000
What do you think the µ‘ will be and what do you think the σ‘² will be?

0:00:19.000,0:00:21.581
I'm appealing to intuition here.