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Create a 1 page essay paper that discusses Week 2 discussion.The technique involves arranging data into strata that results in even and proportional distribution of the sample. However, the technique
Create a 1 page essay paper that discusses Week 2 discussion.
The technique involves arranging data into strata that results in even and proportional distribution of the sample. However, the technique is more complex and requires more resources. It is also difficult to define strata groups.
Researchers make sure that the sampling strategy aligns with the goals and objectives of the study. Therefore, it is necessary to list research goals then the research proceeds to identify the sampling methods that fulfill the research mission(Simmons, Nelson, & Simonsohn, 2011). In this case, researchers choose the best method that achieve the goals of the research and aligns to
The research question gives direction to study by giving a hint of variables to measure (Simmons, Nelson, & Simonsohn, 2011). In this case, it influences the sampling technique since the researcher evaluates effectiveness of his or her methods based on the proposed variables. On the other hand, the research question highlights the approach to use in the study thus gives the direction on the sample size to use.
A representative sample is a part of the statistical population that reflects all members of the population (Simmons, Nelson, & Simonsohn, 2011). A representative sample reduces the chances of research biases. A piece of research with good representative sample has least biases and represents all the subjects within the population. It is important as it affects the accuracy and reliability of the study outcomes.
Simmons, J. P., Nelson, L. D., & Simonsohn, U. (2011). False-positive psychology undisclosed flexibility in data collection and analysis allows presenting anything as significant. Psychological science, 22(11),