In a straight 3 lottery you choose a 3 digit number. A 3 digit number is chosen at random, If your number mataches you win $250.
1. There are two outcimes in the sample space($250,$0) using these write down a probability model for the straigjt pick three lottery.
SOMEONE PLEASE HELP
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I'd say that you have a 1/10^3 chance of correctly getting the number right, since there are three numbers and 10 numbers to choose from each time. 1/10 x 1/10 x 1/10, right?
1 answer