One option in a roulette game is to bet $8 on red. ​ (There are 18 red​ compartments, 18 black​ compartments, and 2 compartments that are neither red nor​ black.) If the ball lands on​ red, you get to keep the $8 you paid to play the​ game, and you are awarded ​$9. If the ball lands​ elsewhere, you are awarded​ nothing, and the $8 that you bet is collected. Write down the probability distribution for the earnings from this type of bet and find

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
icon
Related questions
Question
One option in a roulette game is to bet
$8
on red. ​ (There are 18 red​ compartments, 18 black​ compartments, and 2 compartments that are neither red nor​ black.) If the ball lands on​ red, you get to keep the
$8
you paid to play the​ game, and you are awarded
​$9.
If the ball lands​ elsewhere, you are awarded​ nothing, and the
$8
that you bet is collected. Write down the probability distribution for the earnings from this type of bet and find the expected value.
 
 
 
Give the probability distribution.
 
Earnings
Probability
 
negative $ 17−$17
negative $ 9−$9
negative $ 8−$8
nothing
 
$ 9$9
$ 8$8
$ 17$17
nothing
​(Type an exact answer in simplified​ form.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON