Katarzyna

92 reputation

bio	website
	location	Minnesota
	age	33
visits	member for	3 months
	seen	May 23 at 0:41
stats	profile views	40

32 Year old female. Mom. Outgoing personality. Z= +2 IQ. Eclectic. SW and LOTR fan. Geek.

Currently studying for my actuarial exams. Exam p/1 (probability) on March 25, 2013. Wish me luck! I taught high school math for a year. I am short of a math degree by 2 courses (differential equations and an advanced elective.) I loved my non-Euclidean geometry class in college but don't remember a thing from it.

Right now I am focusing on honing my calc skills, as well as working intensely on probability in preparation for my Actuarial exam series.

I LOVE explaining solutions to algebra and geometry questions.

Math is cool.

	92 reputation	bio	website		visits	member for	3 months
7 badges		location	Minnesota		seen	May 23 at 0:41

summary answers questions tags badges favorites bounties reputation activity

6 Answers

votes activity newest

1	SOA/CAS Exam P Question (from previous exam (Nov. '09)): Finding percentiles
1	$P(Y<.5 \| X >.5), P(Y>2X), P(.5<X+Y<1.5)$ with Joint probability density function.
1	Related To Binomial Distribution
1	Probability question, not sure if I'm doing this right… at least vs exactly.
0	Calculating an “at least” probability without summation?

92 Reputation

+5	Closed form for Exponential Conditional Expected Value & Variance
+5	$e^{F(x,y)}$ Type Multi-variable Exponential Integrals
+5	How to find limits of integration on a convolution of CRVs
+5	Stuck on solving for x in exponential to find variance

6 Questions

votes activity newest

1	Closed form for Exponential Conditional Expected Value & Variance
1	Probability of $X^{2} > Y^{3}$ over distribution other than uniform
1	How to find limits of integration on a convolution of CRVs
1	$e^{F(x,y)}$ Type Multi-variable Exponential Integrals
1	Stuck on solving for x in exponential to find variance

16 Tags

4 probability × 12	1 probability-theory
2 probability-distributions × 6	1 statistics
1 actuarial-science × 7	0 integration × 2
1 combinatorics × 2	0 multivariable-calculus × 2
1 discrete-mathematics	0 order-theory