Consider a random walk on the integers starting at xo = 0 and with a probability of moving ineither direction being 1/2. What is the approximate probability of the walk being at a point in theinterval [-20, 20] after 1000 moves?

Answered: Image /qna-images/answer/2456fd83-11b7-4735-978e-b7c8f6c0b43f.jpg

Answered: Consider a random walk on the integers…

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...

See similar textbooks

Similar questions

do fast
13
) If the probability of a person getting a job is x / 3 The probability of not getting a job is 2/3 . So what is the value of x
Suppose U - Binomial(n, p) and n > 2. What is P(U > 1)?
f the probability of a new employee in a fast-food chain still being with the company at the end of the year is 0.7, what is the probability that out of 8 newly hired people (A) 5 will still be with the company after 1 year? (B) 5 or more will still be with the company after 1 year? Round each of the calculations to three decimal places when going through the solution process.
There are 2 players in a game. Each player independently picks a real number on the interval [0, 1] uniformly. If the (absolute) difference between the two numbers is less than a (0 < a < 1) and the sum of the two numbers is less than 1, then both players win, otherwise both players lose. What is the probability of winning? 2.
A function randomly generates 4-digit decimal numbers in the range of 0000 to 9999 (all have the same chance) what is the probability that there will be a repeated digit? E.g; 1891 (1 is repeated), or 2272 (2 is repeated 3x)
Suppose a coin with Pr[H] = 2/3 is flipped 3 times. Using a tree, find the probability that heads was flipped two of the three times.
A student will take an exam that lasts a maximum of one hour. The probability that the student finishes the exam before x hours is x / 2, 0 ≤x≤1. If it is known that the student is still taking the exam at the end of 0.75 hours, what is the probability that the student will use the entire hour?
A person picks a number between 1 and 285336. The random variable Z assigns the 0 to an even number and 1 to an odd number. What number is assigned to 267927?
Find the maximum n such that the probability of getting no head in tossing a coin n times is greater than ,1. a
Assume a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded egion of the graph. Assume the variable x is normally distributed. Pregnancy Length in a Population of New Mothers H= 269 o = 10 283

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

Consider a random walk on the integers starting at xo O and with a probability of moving in either direction being 1/2. What is the approximate probability of the walk being at a point in the interval [-20, 20] after 1000 moves?