3 A mother\'s purse contains five $1 bills, six $5 bills, and two $10 bills in a
ID: 3229614 • Letter: 3
Question
3 A mother's purse contains five $1 bills, six $5 bills, and two $10 bills in a random order. A child finds the purse and takes two bills. The random variable is the number of $10 bills taken. Give all possible values of the random variable. 0,1,2,3,4 1,2,3,4 0,1,2,3 0,1,2
4 Identify the random variable as discrete or continuous: number of students in each classroom at 9:00 A.M. on Monday. discrete continuous Customers at a local were shopping mall were asked to state which of three brands of coffee tasted the best.
Explanation / Answer
(3) There are two $10 bills.
Thus the possible values of X are 0,1,2.
(4)Identify the random variable as discrete or continuous: number of students in each classroom at 9:00 A.M. on Monday.
Ans: Discrete
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