Money from a Hat In Exercises 2528, assume that a hat
Chapter 12, Problem 12.1.408(choose chapter or problem)
Money from a Hat In Exercises 25–28, assume that a hat contains four bills: a $1 bill, a $5 bill, a $10 bill, and a $20 bill. Two bills are to be selected at random with replacement. Construct a sample space as was done in Example 2 and determine the probability that both bills are $1 bills if the first selected is a $1 bill.
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