FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

(a) It is well known that in a room of n people, the probability that at least two of them have the same birthday is

image text in transcribed
(a) It is well known that in a room of n people, the probability that at least two of them have the same birthday is over 1/2 if n>23, which is a phenomenon known as the birthday paradox. Suppose, then, that you have a list of n people and their birthdays. Describe a way, in O(n) expected time, to test whether two of the people on this list have the same birthday

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Informix Database Administrators Survival Guide

Informix Database Administrators Survival Guide

Authors: Joe Lumbley

1st Edition

0131243144, 978-0131243149

More Books

Students also viewed these Databases questions

Question

★★★★★
You buy a share of The Ludwig Corporation stock for $21.40. You expect it to pay dividends of $1.07 $1.1449, and $1.2250 in Years 1, 2, and 3, respectively, and you expect to sell it at a price of...

Answered: 1 week ago

Question

★★★★★
Consider the following relationships: Which of these relationships is(are) always true for a reaction at equilibrium? AG = 1, AH = TAS, Q = 1, AG = AG, K = 1

Answered: 1 week ago

Question

★★★★★
1. Several jobs are advertised and both Ann and Bev apply. Let A be the event that Ann is hired and let B be the event that Bev is hired. Express in terms of A and B the events a. Ann is hired but...

Answered: 1 week ago

Question

★★★★★
The factor of safety for tipping of the concrete dam is defined as the ratio of the stabilizing moment about O due to the dams weight divided by the overturning moment about O due to the water...

Answered: 1 week ago

Question

★★★★★
What does a security profile define? Select two. Question 1 6 Select one or more: Which assets a user can access Which networks a user can access Which log sources a user can access Which offense...

Answered: 1 week ago

Question

★★★★★
Question 1 (2 points) Of 1600 students at Brown High School, 900 attended the first school dance of the year. Only 500 attended the next dance, and 300 attended both dances. A student is randomly...

Answered: 1 week ago

Question

★★★★★
Figure P.13.3 shows the flight envelope at sea-level for an aircraft with a wing span of 27.5m, average wing chord 3.05m, and total weight 196kN. The aerodynamic center is 0.915 m forward of the...

Answered: 1 week ago

Question

★★★★★
4. You elect extended repayment of your student loan and must pay $474.80/month. Your interest rate is 4.06%. Correct to the nearest dollar, how much did you borrow? 5. How much would you save, in...

Answered: 1 week ago

Question

★★★★★
Data and data analysis form important parts within the Lean Six Sigma (LSS) framework. Within a LSS project, what are data and data analysis not used for? 1)Diagnose the current process. 2) Find the...

Answered: 1 week ago

Question

★★★★★
Dan owned a farm. Most of his products are being supplied to different restaurants. Products include cow's milk, chicken egg, meat (chicken, pork, and beef). On the side, they also sell carrots,...

Answered: 1 week ago

Question

★★★★★
Task 1: A. Describe the operation of the following thermodynamic systems and their properties: (i) System (ii) Surroundings (iii) Open System (iv) Close System (v) Isolated System B. A large fraction...

Answered: 1 week ago

Question

★★★★★
3 In view of the need to make the organization meaner, leaner and to give employees more flexible contracts, how can a company like DEC balance the instrumental needs of shareholders interests with...

Answered: 1 week ago

Question

★★★★★
1 What could be some of the problems if DEC tried to implement autonomous work teams, as they did in Scotland, in countries whose culture is higher in power distance and in uncertainty avoidance?...

Answered: 1 week ago

Question

★★★★★
2 What aspects of management and organizational learning are transferable from Anglo-Saxon countries to other countries?

Answered: 1 week ago

Previous Question Next Question