Answer:
(a)the sampling techniques that you use;
(b) the sample size you select;
(c) the role of gatekeepers that influence access to your sample:
Explanation:
Sampling considerations refer to the desirable characteristics that should always be considered when selecting a sample so as to increase chances of correct estimation of population parameters.
The sampling strategy that you are following can raise a number of ethical issues that must be understood and overcome. When thinking about the impact of sampling strategies you need to take these into account:
a)the sampling techniques that you use;
(b) the sample size you select;
(c) the role of gatekeepers that influence access to your sample:
