Some examples of descriptive statistics

Reference no: EM1393509

1. Critically discuss some examples of descriptive statistics? Why are they used in research? What is a confidence interval?

2. How can you avoid bias when selecting samples for human services research? List the three measures of variability and provide one example of each. If in a response team, what may these measures of variability tell a team leader about individual and team performance?

Reference no: EM1393509

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