Describing Random Algorithm, Computer Engineering

Assignment Help:
Suppose you''re given n numbers and asked to find a number that is greater than or equal to the median

a) What is the lower bound for the worst case complexity of this problem?

b) Describe a random algorithm that returns a valid result with probability p=1/2 ? ( Do not write a C/C++ Code, just describe)

c) For this problem, 1/2 is clearly not an acceptable probability. Describe a way to amplify this probability by calling the random algorithm you proposed at part b as a subroutine several times. Analytically how does it increase the probability p?

Related Discussions:- Describing Random Algorithm

What is the use of isolated i/o configuration, What is the use of isolated ...

What is the use of isolated I/O configuration.  In isolated I/O configuration the CPU has distinct input and output instructions and each of these instructions is associated wi

the bias and standard error , A random variable (X) is modelled as an expo...

A random variable (X) is modelled as an exponentially distributed with mean 30 units. Simulate N = 50 samples from this distribution, and every sample must have m = 20 simulated va

SGML, Write short note of SGML

Write short note of SGML

Explain that datagram cannot be larger than mtu of a network, "A datagram c...

"A datagram cannot be larger than the MTU of a network over which it is sent." Is the statement true or false? Explain with the help of a suitable example. All hardware technol

Define cache line, Define cache line. Cache block is used to refer to a...

Define cache line. Cache block is used to refer to a set of contiguous address location of some size. Cache block is also referred to as cache line.

Assembler directives, What are assembler directives? Ans: These are th...

What are assembler directives? Ans: These are the instructions that direct the program to be executed. They have no binary corresponding so they are called pseudo-opcodes. The

Which way do twin twist props on a boat rotate, Q. Which way do twin twist ...

Q. Which way do twin twist props on a boat rotate when propelling the boat forward? Answer:- In opposite direction however they are designed to propel the boat forward eve

Area under curve , Write a program to find the area under the curve y = f(x...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

What is a breeder reactor, Q. What is a breeder reactor? 92 U 238 and...

Q. What is a breeder reactor? 92 U 238 and 90 Th 232 aren't fissile materials but are abundant in nature. In the reactor these are able to be converted into a fissile mater

Explain about decimal numbers, Q. Explain about Decimal Numbers? Deci...

Q. Explain about Decimal Numbers? Decimal number system has 10 digits signified by 0,1,2,3,4,5,6,7,8 and 9. Any decimal number can be signified as a string of these digits an

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd