Roulette Calculator 2010 Statistics/Probability Help??? Will Someone Please Help Me Out On This??? Thanks?

Statistics/Probability help??? Will someone please help me out on this??? Thanks? - roulette calculator 2010

Can someone please help me?? I get headaches here and very frustrated, I spent hours on 3 Problems with 3-5 parts to make something in them, and to. Again, I do not have a scientific calculator or a TI-83/84 If it is necessary here. I began to feel really stupid (stupid here) .... I would be glad if someone can help, please .... Thank you;)


In roulette, a player can win a bet of $ 4 at # 36 and a chance of 1 / 38. When the metal ball 36, the player wins $ 140 Otherwise, the casino player is $ 4th If the game is losing 1,000 times How can you expect to?

a) The expected value is $________ (Round to the nearest cent)

b)The reader might expect to lose approximately $_______ (Use find the answer to the previous question to the answer)