[Step-by-Step] TASK 2: Missing data [total word limit = 400 words] Context: Unfortunately, some participants did not respond to every question on the Stress
Question: TASK 2: Missing data [total word limit = 400 words]
Context: Unfortunately, some participants did not respond to every question on the Stress and Emotion Management questionnaires, leaving James with a problem. Following a missing values analysis, James has identified 15.9% missing data within the data file. Answer the questions below (tip: remember to apply your answers to James’ situation and read around some published studies!)
- James has been advised by his colleague not to estimate this missing data by using mean substitution. Discuss why this might be the case, using at least one reference to empirical evidence to support your answer. [200 words]
- Is the 15.9% missing problematic? Justify your answer and support with reference to at least one empirical study. [200 words]
Deliverable: Word Document 