May. 4th, 2009

mathhobbit: (Default)
What I learned today:

The law of large numbers does *not* imply that I'm more likely to earn the expected value by investing $100,000 than I am to get the expected value when betting $1.

I would do well to remember that I am as unlucky with stock picks as I am with dice. (No, no new financial crisis. I just finally detected the flaw in my thinking.)

Profile

mathhobbit: (Default)
mathhobbit

November 2025

S M T W T F S
      1
2 345678
9101112131415
16171819202122
23242526272829
30      

Most Popular Tags

Page Summary

Style Credit

Expand Cut Tags

No cut tags
Page generated Nov. 16th, 2025 02:38 pm
Powered by Dreamwidth Studios