Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
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.
State the meaning of Research. Introduction: Research is an art of scientific investigation. Research covers search for and retrieval of information for a particular purp
Consumers are engage in both internal as well as external information search. Internal search engages the consumer identifying alternatives from his or her memory. For certai
Question 1: (a) Define the term "Marketing Research". (b) Marketing Research is classified under Problem identification research and Problem-solving research. Differentiat
Porter -O Grady (2001,p.9) makes the statement that "too many health professionals have an irrational conviction that there is something so mystical about health care that it defie
State advantages and disadvantages of Quota sampling These quotas are assigned in a way that there remains resemblance between quotas and populations with respect to characteri
What are the steps involved in questionnaire building? Answer When there is a debate with regard to questionnaire building process, there is consensus among research commu
Limitations of the marketing research: Fragmently: many times, marketing research tends to be fragmently in its approach as a result of which it becomes difficult to have an
If the populate is not well defined and does not fit to the object of research study then an error occurs. In other words selection of an inappropriate population causes this error
Q. Measurement problems in demands for resources? Social influence- A student believes that smoking is really cool but since his friends think it's disgusting he doesn't smok
Responsibilities of the Insured : It is the duty of the insured or his agents, in all cases, to take such measures as may be reasonable to avert or minimise a loss. Further,
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd