In many state lotteries you can choose which numbers to play. Consider a common form in which you choose 5 numbers. Which of the following strategies can improve your chance of winning? If the method works, explain why. If not, explain why using appropriate statistics terms.

a. Always play 1, 2, 3, 4, 5.
b. Choose the numbers that did come up in the most recent lottery drawing because they are "hot."