Online Roulette Software With Roulette Winning Secrets

Probability question!?

A roulette wheel is numbered from 0 to 36. 0 is green. Half the numbers are Red and Black. The game has an entrance fee $ 1. Then, the player bets $ 10 and must choost color (red and black) If he gets right, it returns $ 20. If the guess is correct color and number is not 0, then the price of admission $ 1 is returned. If 0 increases, the player gets nothing. A. find E (X) and standard deviation of X B. If the player played twice, What is the probability of getting ahead (positive net income) C. If the player plays the game fifty times, find the mean and standard deviation of his profit total net. D. Use your answer to part (C) and an adequate approximation for calculating the probability of going ahead of us after playing fifty times. E. Given a roulette where odd-numbered half are red and half Black, and so to verify that the even numbers in color and parity appear independently?

so 50/50 is not because you have to take into account the 0. I've been sitting here for 10 minutes Tring to find out for you lol, but I've given up lol been over 10 years I had to do homework and I was not so great at it then. Ask this in the math sections of some box I'm sure would be happy to assist brain.