AP Statisticseasymcq1 pt
A game pays 10 dollars with probability 0.5 and 0 otherwise. The expected payout is
A.5
B.10
C.0
D.2.5
10 times 0.5 plus 0 times 0.5 equals 5.
A5
Practice more AP Statistics questions with full explanations
Practice Unit 4: Probability, Random Variables, and Probability Distributions Questions →