Q1, represents what value? O 25th percentile O Sample Mean Lower Limit for Outliers O Population Mean O 75th percentile O Median O Upper Limit for Outliers Question 16 1.75 pts S, represents what value? O Sample Variance O Coefficient of Variation for a Sample O Population Standard Deviation O Population Variance O Sample Mean Population Mean O Coefficient of Variation for a Population O Sample Standard Deviation Question 17 1.75 pts o, represents what value? O Sample Variance O Population Mean O Sample Standard Deviation O Population Variance O Population Standard Deviation O Coefficient of Variation for a Population O Sample Mean O Coefficient of Variation for a Sample