Research Methods
Questionnaire design, scales, sampling, validity, reliability, post-data collection, and statistical test selection.
Question 49 of 51
Drag the steps into the correct order. You can also use the arrow buttons.
Document all cleaning decisions, exclusions, and transformations for transparency and replicability.
Detect outliers and decide whether to retain, transform, or remove them with justification.
Screen data quality by checking duplicates, careless responses, and entry accuracy.
Assess missing and incomplete data and decide on deletion or imputation.
Check reliability of the scale.
Compute composite variables such as subscale or total scores.
Reverse code negatively worded items where needed.