Box plot and outliers Whiteboard exercise Play

Box plot and outliers Student activity Play

Box plots for hourly paid and salaried employees Student activity Play

Case study (1) Class activity Play

Case study (1) Whiteboard presentation Play

Case study (2) Class activity Play

Case study (2) Whiteboard presentation Play

Coefficients of skewness Whiteboard exercise Play

Comparing sets of data using the five numbers summary Whiteboard exercise Play

Comparing sets of data using the five-number summary Student activity Play

Cumulative percentage frequency tables Whiteboard exercise Play

Cumulative percentage frequency tables and polygons Student activity Play

Estimation of the median and the quartiles of grouped data Student activity Play

Estimation of the median and the quartiles of grouped data Whiteboard exercise Play

Five-number summary from a stemplot Student activity Play

Investigating the type of skewness Student activity Play

Measures of variability (1) Class activity Play

Measures of variability (1) Whiteboard presentation Play

Measures of variability (2) Class activity Play

Measures of variability (2) Whiteboard presentation Play

Median, quartiles, range and interquartile range Whiteboard exercise Play

Quartile coefficient of skewness Animation Play

Quartile coefficient of skewness Student activity Play

Quartiles and interquartile range Student activity Play

Quartiles and interquartile range Whiteboard exercise Play