This code is able to pass:
var userChoice = prompt("Do you choose rock, paper or scissors?");
var computerChoice = Math.random();
console.log(computerChoice);
if (computerChoice <= 0.33) {
console.log("rock");
}
else if (computerChoice <= 0.33) {
console.log("scissors");
}
else if (computerChoice >= 0.67) {
console.log("paper");
}
Found here:
http://discuss.codecademy.com/t/make-computerchoice-equal-to-scissors-doubt/21087