Sample size in non propbability- sampling decisions, Operation Research

Sample Size in Non Propbability

The probability  selection does not apply  to purposive  selection. The size  of the  non  probability samples  is selected  in a subjective manner. The researcher selects a size because  he feels  that the  size will be appropriate and the response  pattern will be  formed. In many studies the financial factor  is the single  factor  to decide the sample size  based on non  probability judgment. In  the quota sample some  criteria  are taken  into  account for  deciding  the sample  size. In  many  theories  of non  probability sampling the researcher consider the statistical significance sampling error method  of sample  selection   representation of  sampling and other factors. The  researcher should  base their  sampling  size in relation to  the statistical significance of the findings.

 

 

Posted Date: 2/26/2013 4:05:59 AM | Location : United States







Related Discussions:- Sample size in non propbability- sampling decisions, Assignment Help, Ask Question on Sample size in non propbability- sampling decisions, Get Answer, Expert's Help, Sample size in non propbability- sampling decisions Discussions

Write discussion on Sample size in non propbability- sampling decisions
Your posts are moderated
Related Questions
A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y pa

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Problem based on graphical solution of a given LPP when feasible region is bounded. 1.    Solve the following linear programming graphically; Maximize and minimize z = 60x+

. A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper

Discuss the methodology of operation research

Dynamic programming may be considered thoutgrowth of mathematical programming and involves the optimization of multistage( sequence of inter related decisions) decision process

The Best Corporation is considering making either minor or major repairs to a malfunctioning production process.  When the process is malfunctioning, the percentage of defective it

. A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper

- Please research and discuss this activity. (please cite all of the websites) - Prepare a memo on the research and evaluation. What does research and evaluation mean? Ele

Video  Tapes  Video  tapes  are very  information  and attention  grabbing  presentational  supports. They  are  best  for illustrating the  persons  in actions  and presen