In a state's Pick 3 lottery game, you pay $1.38 to select a sequence of three digits (from 0 to 9), such as 300. If you select the same sequence of three digits that are drawn, you win and collect $439.97. Complete parts (a) through (e).
In a state's Pick 3 lottery game, you pay $1.38 to select a sequence of three digits (from 0 to 9), such as 300. If you select the same sequence of three digits that are drawn, you win and collect $439.97. Complete parts (a) through (e).
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Question
In a state's Pick 3 lottery game, you pay
$1.38
to select a sequence of three digits (from 0 to 9), such as
300.
If you select the same sequence of three digits that are drawn, you win and collect
$439.97.
Complete parts (a) through (e).Question content area bottom
Part 1
a. How many different selections are possible?
enter your response here
Part 2
b. What is the probability of winning?
enter your response here
(Type an integer or a decimal.)Part 3
c. If you win, what is your net profit?
$enter your response here
(Type an integer or a decimal.)Part 4
d. Find the expected value .
$enter your response here
(Round to the nearest hundredth as needed.)Part 5
e. If you bet
$1.38
in a certain state's Pick 4 game, the expected value is
−$0.94.
Which bet is better, a
$1.38
bet in the Pick 3 game or a
$1.38
bet in the Pick 4 game? Explain.Neither bet is better because both games have the same expected value.
The Pick 3 game is a better bet because it has a larger expected value.
The Pick 4 game is a better bet because it has a larger expected value.
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