Daffodil International University

Faculties and Departments => Teaching & Research Forum => Topic started by: Bipasha Matin on November 22, 2016, 12:30:40 PM

Title: Random Sampling
Post by: Bipasha Matin on November 22, 2016, 12:30:40 PM

a process used in research to draw a sample of a population strictly by chance, yielding no discernible pattern beyond chance. Random sampling can be accomplished by first numbering the population, then selecting the sample according to a table of random numbers or using a random-number computer generator. The sample is said to be random because there is no regular or discernible pattern or order. Random sample selection is used under the assumption that sufficiently large samples assigned randomly will exhibit a distribution comparable to that of the population from which the sample is drawn. The random assignment of participants increases the probability that differences observed between participant groups are the result of the experimental intervention.

Title: Re: Random Sampling
Post by: Saujanna Jafreen on November 26, 2016, 02:58:51 PM

Frequently used method in research.... :)

Title: Re: Random Sampling
Post by: Nujhat Anjum on December 12, 2016, 01:54:27 PM

Thanks for sharing.

Title: Re: Random Sampling
Post by: Shah - Al - Mamun on December 14, 2016, 07:43:08 PM

Madam,
If you share link of the content that you are sharing here, it will make our university forum free of copyright strikes, readers will find your post more useful as they have the chance to go to the link and extend their knowledge further and it will also show your respect towards the original content creator.

Source:https://goo.gl/eQcz1D (https://goo.gl/eQcz1D)

Title: Re: Random Sampling
Post by: Tanvir Ahmed Chowdhury on January 12, 2017, 02:32:57 PM

 :D

Title: Re: Random Sampling
Post by: Md. Rasel Hossen on January 30, 2017, 06:44:26 PM

Thanks for your significant information....... :)