- #1
Gauss M.D.
- 153
- 1
Homework Statement
We have two normally distributed random variables:
A = N(129, 29.4)
B = N(86, 24.0)
What is the probability A is atleast twice the size of B?
The Attempt at a Solution
P(A > 2B | B = b) or something? I think we are supposed to use the CLT somehow but I don't know how when it's conditional...