Give the probability distribution.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
One option in a roulette game is to bet
probability distribution for the earnings from this type of bet and find the expected value .
$13
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
$13
you paid to play the game, and you are awarded
$15.
If the ball lands elsewhere, you are awarded nothing, and the
$13
that you bet is collected. Write down the Give the probability distribution.
|
Earnings
|
Probability
|
|---|---|
|
▼
negative $ 13−$13
negative $ 15−$15
negative $ 28−$28
|
nothing
|
|
▼
$ 15$15
$ 28$28
$ 13$13
|
nothing
|
(Type an exact answer in simplified form.)
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