Determine the types of stratified random sampling, Marketing Research

Assignment Help:

Determine the types of stratified random sampling

There are two kinds of stratified random sampling; (a) proportionate stratified sampling (b) disproportionate stratified sampling. In proportionate stratified sampling, sample size from every stratum is dependent on that stratum's size relative to defined target population. Thus, larger strata are sampled more heavily using this technique as they make up a larger percentage of target population. Conversely, in disproportionate stratified sampling, sample selected from each stratum is independent of that stratum's proportion of total defined target population. There are numerous benefits of stratified sampling including assurance of representativeness, comparison between strata and understanding of every stratum and its unique characteristics. One of the main difficulty however, is to identify correct stratifying variable.

 


Related Discussions:- Determine the types of stratified random sampling

Marketing Research Powerpoint presentation, Hi, I need an assignment to be ...

Hi, I need an assignment to be completed by Monday, it will require no more than 30 powerpoint slides on a case study and data, using the t-test theory for marketing research. Can

Benefit segmentation in regard to consumer behaviour, Explain Lifestyle and...

Explain Lifestyle and Psychographic Segmentation and benefit segmentation in regard to consumer behaviour. Ans: For several years demographics have governed how communication t

Email Marketing Question, Is it considered acceptable or bad form to use on...

Is it considered acceptable or bad form to use one e-newsletter address list to send a new newsletter from the same company but since it is a new e-newsletter, the recipients had n

Export of passenger baggager, Export of Passenger Baggage: Bonafide person...

Export of Passenger Baggage: Bonafide personal baggage may be exported along with the passenger. It may also be exported within one year before or after the Passenger's departure

What is cognitive dissonance, Q. What Is Cognitive Dissonance? Cognativ...

Q. What Is Cognitive Dissonance? Cognative dissonance: Premise that people have a requirement for consistency and order in their lives and that a state of tension and co

Selecting specific media vehicles, give the example on this... media planne...

give the example on this... media planner must compute the cost per thousand persons reached by a vehicles

Major products exported , MAJOR PRODUCTS EXPORTED : Look at Table which sh...

MAJOR PRODUCTS EXPORTED : Look at Table which shows the major products exported from India and the changing pattern thereof over the last 40 years. It is clear from the above ta

International marketing logistic, difference between heavy lift and long li...

difference between heavy lift and long lift surcharge?

Prescribed manner , Prescribed Manner : The manners in which the export pr...

Prescribed Manner : The manners in which the export proceeds are to be realised include: i) Payment should be received through an authorised dealer except in cases where genera

Explain search stage in organisational buying, Q. Explain Search stage in o...

Q. Explain Search stage in organisational buying? Search stage: This stage comprises information search regarding vendors their credibility their compatibility with the requi

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