report on the moving average

Need a report about the moving average, this should be in the report: 1. what is the moving average? 2. how is it calculate (formula)?, 3.where is it used in real life (real life examples)?, 4. different between the moving average and average (figures would be great for simple explanation)? 5. how does the moving average effect the result? 6. is the result of the moving average trustworthy? why /why not (can it lead to skewed result) This should be around one(1) page, use references