What you’ll learn to do: Construct and interpret a confidence interval to estimate a population mean when conditions are met. LEARNING OBJECTIVES Construct a confidence interval to estimate a population mean when conditions are met. Interpret the confidence interval in context. Interpret the meaning of a confidence level associated with a confidence interval. Adjust the margin of error by making changes to the confidence level or sample size. CC licensed content, Shared previously Concepts in Statistics. Provided by : Open Learning Initiative. Located at : http://oli.cmu.edu . License : CC BY: Attribution