Bell Curved Education
Home
7 Maths
8 Maths
9 Maths
10 Maths
Stage 1 Maths
Stage 2 General Maths
Home
7 Maths
8 Maths
9 Maths
10 Maths
Stage 1 Maths
Stage 2 General Maths
Statistics
Stem and Leaf Plots
Statistics
Discrete vs continuous data
Mean, median and mode
Estimating the mean of grouped data
Range & Interquartile Range (IQR)
Box plots
Frequency tables
Histograms
Stem-and-leaf plots
Back-to-back stem-and-leaf plots
Describing distribution of data
A stem-and-leaf plot is a method of writing data in groups without losing information about the actual data values. However, it still allows us to compare the frequencies of each group.