Roulette Color Bet
Is the bet fair?
Color Bet versus Number bet
Prob of Five Straight Losses
A Spectacular Coincidence ?
Was Associated Press Right ?
The correct analysis
The prob that the 15 states all differ
Prob at least two states are same
The Birthday Problem
High Number of Pairs of People
The Solution
Prob All 25 Have Different Birthdays
The Answer
For 50 People
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