Students are given a histogram and are asked to describe the variable under investigation and the number of observations.
Math Test Center:
Students are asked to describe and compare the centers of two data sets given their dot plots.
Math Test Shape:
Students are asked to describe the shapes of three distributions given their dot plots and to explain the shapes in terms of the context.
Math Test Spread:
Students are asked to describe and compare the spread of the distribution of two data sets given their dot plots.
Students are asked to describe the distribution of data given in raw form.
Quiz Mean and Deviation:
Students are asked to calculate measures of center and variability, identify outliers, and interpret the meaning of each in context.
Select the Better Measure:
Students are asked to select the better measure of center and variability to describe each of two distributions of data.