Sal multiplies outcomes by probabilities to find the expected value of a lottery ticket.
Official site for the Colorado Lottery and home to Powerball, Mega Millions, Lucky for Life, Colorado Lotto+, Cash 5, Pick 3, and a variety of Scratch games.
Claiming a Lottery prize of $600 and above is as easy as 1-2-3!
Official site of the Louisiana Lottery Corporation.
Fort Mason Games' "Lucky Scratch" lets you play the lottery for free.
Welcome to the California Lottery website. It’s your ticket to full access!
Devs should focus on lottery value and player engagement.
When trying to evaluate the outcome of a risky, probabilistic event like the lottery, one of the first things to look at is expected value.
Winning the lottery is a life-changing moment. Get that one good win, and you're all set.
What is the present value of this perpetuity? (Round to the nearest dollar.