Learning Targets
1.
Calculate and interpret percentiles for quantitative data.
1.
Calculate and interpret standard deviation.
1.
Determine what happens to the shape, center, and variability when adding/subtracting a constant or multiplying/dividing by a constant for quantitative data.
2.
Determine the mean and standard deviation for a standardized (z-score) distribution.
2.
Identify which summary statistics are resistant and nonresistant to outliers.
2.
Calculate and interpret z-scores for quantitative data.
3.
Use z-scores to compare the relative location of values in different distributions.
3.
Compare the mean and median to determine the approximate shape of a distribution.