are extremely resistant and can become chronic problems in an organization. Read on to examine the top 10 return-to-work myths, the reality behind each, and what you can do to. correct these unproductive ways of thinking. Debunking return-to-work myths is the first step in reducing. the impact of lost time and eventually effecting positive change in your organization.
A population may be studied using one of two approaches: taking a census, or selecting a sample. It is important to note that whether a census or a sample is used, both provide information that can be used to draw conclusions about the whole population.
Weighting is used to adjust the results of a study to bring them more in line with what is known about a population. For example, if a sample contains 40% males and the population contains 49% males weighting can be used to correct the data to correct for this discrepancy.rom this data we can see that the sample is unrepresentative in terms of gender, with eight of ten respondents being female 80%) and two being male (20%), compared to the true representation in the world of about 50% men and 50% women.