# A few questions on probabilty.

1. Jan 25, 2008

### MathematicalPhysicist

quite simple, here's the link, i just need to see if i got this right on question number 5 b and c:
http://www.math.tau.ac.il/~eronshir/Probability Theory 2008A/assignment 1.pdf
I got for:
b) the CDF is zero for t<0 and 1 for t>=0, for c) i got that it's: 0 for t<0 and t for 0<=t<1/2 and 1 for t>=1/2.
where the CDF is:
$$F_X(t)=P(X<=t)$$ where X is a random variable, P is the measure probability.

what do you think?

2. Jan 26, 2008

anyone?