Other salient points about sampling Flashcards
1
Q
Why sample a population?
A
Sampling is carried out because it is not usually realistic or possible to sample a whole population
2
Q
Quantitative studies and sampling
A
Sampling methods are particularly emphasised in quantitative studies where extrapolation or generalisation from the sample to the population is anticipated.
3
Q
Define a population
A
A population may be defined as the complete set of individuals or sampling units from which we can sample and the subset of selected individuals or sampling units is referred to as the sample.
4
Q
Key reasons for sampling
A
Cost, feasibility, quality/accuracy, time
