Sample size and Sample frame
Sample size The number of source members in the sample. The sample size depends on precision requirements for the data, as well as feasibility and resources available. Sampling frame The list of all...
View ArticleSample and Sampling
Sample: A sample is a finite part of statistical population whose properties are studies to gain information about the whole when dealing with people. It can be define as a set of respondents selected...
View ArticleSampling design
Sampling design A multistage cluster sampling design will be followed in the survey . The calculation of sample size is done according to the following formula. NZ2 pq n= ——————————...
View ArticleSampling error and Non Sampling error
Sampling error: Sampling error comprises the differences between the sample and the population that are due solely to the particular units tat happen to have been selected. For example: Suppose that a...
View ArticleTypes of Sampling
Types of Sampling: Simple random sampling. Systematic sampling. Stratified sampling. Multistage sampling. Cluster Sampling. The post Types of Sampling appeared first on EasyDataGate.
View ArticleWhat exactly IS a “sample”?
A subset of the population, selected by either “probability” or “non-probability” methods. If you have a “probability sample” you simply know the likelihood of any member of the population being...
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