5. Suppose you have a fair die. (Namely, when the die is tossed, it is equally likely that any of the six numbers-1, 2, . . . , 6–will appear.) You are playing a game where, if a 1 or 2 appears, you win $2. If a 3 or 4 appears, you win $1. If a 5 appears, you do not win or lose any money. Finally, if a 6 appears, you lose $6. (a) Find the expectation of this game. (b) Find the variance of this game. (c) If the game is played thirty times what is the probability of winning moer than $10? Use the central limit theorem to approximate this probability. Use the table of values for the standard normal distribution on the last page of this exam. Try not to round anything until you get to the table.

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
Topic Video
Question
5. Suppose you have a fair die. (Namely, when the die is tossed, it is equally likely that any of the six
numbers-1, 2, . .
6–will appear.) You are playing a game where, if a 1 or 2 appears, you win $2. If a
3 or 4 appears, you win $1. If a 5 appears, you do not win or lose any money. Finally, if a 6 appears, you
lose $6.
(a) Find the expectation of this game.
(b) Find the variance of this game.
(c) If the game is played thirty times what is the probability of winning moer than $10? Use the central limit
theorem to approximate this probability. Use the table of values for the standard normal distribution
on the last page of this exam. Try not to round anything until you get to the table.
Transcribed Image Text:5. Suppose you have a fair die. (Namely, when the die is tossed, it is equally likely that any of the six numbers-1, 2, . . 6–will appear.) You are playing a game where, if a 1 or 2 appears, you win $2. If a 3 or 4 appears, you win $1. If a 5 appears, you do not win or lose any money. Finally, if a 6 appears, you lose $6. (a) Find the expectation of this game. (b) Find the variance of this game. (c) If the game is played thirty times what is the probability of winning moer than $10? Use the central limit theorem to approximate this probability. Use the table of values for the standard normal distribution on the last page of this exam. Try not to round anything until you get to the table.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Optimization
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.
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