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Sampling

13.03.23 Sampling methods Time to read: 6min

Multistage Sampling – A Guide, Applications, & Examples

Multistage sampling, sometimes known as multistage cluster sampling, applies where you draw a sample from a large population using smaller and smaller units at...

10.03.23 Sampling Time to read: 5min

Population vs. Sample — Tutorial & Examples

Population and sample are common terms used in research. Many students mistake these words for synonyms. However, there is a significant difference between a...

29.01.23 Sampling methods Time to read: 5min

Stratified Sampling – An Easy & Quick Step-By-Step Guide

When randomly drawing samples from different population subgroups, you may use stratified sampling. Most people working on political surveys or human research use this...

24.10.22 Sampling Time to read: 5min

Sampling Bias – Types, Examples & How to Avoid It

Bias in research can affect the validity of the study, and it is important to avoid and correct it. It is important to have...

23.09.22 Sampling methods Time to read: 5min

Simple Random Sampling – Definition & Examples

Researchers often use a combination of probability and non-probability methods. Simple random sampling is used in probability sampling. It is a scientific approach in research...

04.09.22 Sampling methods Time to read: 5min

Cluster Sampling – Step-by-Step Guide

In research, samples are used to make inferences about the entire population. It is important for the researcher to carefully select samples as this...

03.09.22 Sampling methods Time to read: 5min

Systematic Sampling – How to use it correctly

Systematic sampling is a method of probability sampling. In this type of sampling, a random sample is acquired from a large population using sampling...

21.09.21 Sampling methods Time to read: 7min

Common sampling techniques for college/university students

If you are studying a group of people, it can be hectic to approach all of them to collect data. As a result, you’ll...