# Advantages and disadvantages of various types of probability and non probability sampling designs

. An overview of non-probability sampling, including basic principles and types of non-probability sampling technique and the advantages and disadvantages of this non-probability sampling technique, see the article: quota sampling convenience sampling. There are many different ways to choose a sample for a research study in this lesson, we'll look at three types of non-probability sampling.

Probability and non-probability sampling: in non-probability sampling designs, the elements in the population do not have any probabilities attached to their being chosen as sample subjects advantages, disadvantages, secondary survey data. Advantages and disadvantages of probability sampling: advantages: since it is done at random, the whole process is unbiased.

Non probability sampling such as convenience, quota control and judgment sampling, its advantages and disadvantages are briefly detailed in this post.

Probability sampling offers the advantages of less biased results and a higher representation of the sample in question it also allows for accurate statistical inferences to be.

## Advantages and disadvantages of various types of probability and non probability sampling designs

Type of sampling when to use it advantages disadvantages probability strategies simple random sampling: non-probability sampling convenience sampling when the members of the population are convenient to sample convenience and inexpensive.

Probability sampling, advantages, disadvantages: simple random sampling, advantages, disadvantages: stratified random sampling: purposive sampling and its types: non-probability sampling : basic terminologies used in sampling: politically important cases sampling: snowball sampling.