in case of Quantitative Research mostly samples are selected by usinga.Probability techniquesb.non Probability techniquesc.either Probability or non probabilityd.both probability and nonprobability

A) Discuss two types of each of probability and non-probability sampling that is used in research (4 pts).B) When is each method an appropriate choice of data collection? (4 pts)C) Discuss the difficulties of each method. (2 pts)

What is a key characteristic of non-probability sampling methods in research? a. They ensure equal representation of all subgroups in the population. b. They rely on random selection techniques. c. They may introduce selection bias into the sample. d. They are less time-consuming and cost-effective.

What is the main difference between probability and non-probability sampling? *1 pointA. Probability sampling involves the need for the computation of a sample via certain equationsB. Non-probability sampling is preferred in qualitative researchC. Randomization is involved in probability samplingD. Non-probability sampling is more appropriate for interviews

Nonprobability sampling designs ought to be preferred to probability sampling designsin some cases. Explain with an example.

All of the following are examples of commonly used non-probability sampling techniques EXCEPT:a.convenience samplingb.quota samplingc.systematic samplingd.judgmental samplinge.snowball sampling