Discuss the three measures of variability and provide oneexample for each. If in

Discuss the three measures of variability and provide oneexample for each. If in a team what may these measures ofvariability tell a team leader about individual and teamperformance? Discuss (i.e. advantages and disadvantages) and givean example of one type of sampling presented in your week threereadings. How can you avoid bias when selecting samples for humanservices research?