In a state's lottery, you can bet $4 by selecting three digits, each between 0 and 9 inclusive. If the same three numbers are drawn in the same order, you win and collect $700. Complete parts (a) through (e). a. How many different selections are possible? 1000 b. What is the probability of winning? 1 1000 (Simplify your answer.) c. If you win, what is your net profit? $ 696 (Type an integer or a decimal. Do not round.) d. Find the expected value for a $4 bet. (Type an integer or a decimal. Do not round.)

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In a state's lottery, you can bet $4 by selecting three digits, each between 0 and 9 inclusive. If the same three numbers are drawn in the same order, you win and collect $700. Complete parts (a)
through (e).
a. How many different selections are possible?
1000
b. What is the probability of winning?
1
1000
(Simplify your answer.)
c. If you win, what is your net profit?
$ 696
(Type an integer or a decimal. Do not round.)
d. Find the expected value for a $4 bet.
(Type an integer or a decimal. Do not round.)
Transcribed Image Text:In a state's lottery, you can bet $4 by selecting three digits, each between 0 and 9 inclusive. If the same three numbers are drawn in the same order, you win and collect $700. Complete parts (a) through (e). a. How many different selections are possible? 1000 b. What is the probability of winning? 1 1000 (Simplify your answer.) c. If you win, what is your net profit? $ 696 (Type an integer or a decimal. Do not round.) d. Find the expected value for a $4 bet. (Type an integer or a decimal. Do not round.)
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