Statistics (graphs, etc.)
Rainforest Math (select "data" at bottom)
Rainforest Math -Level 5 (select "data" at bottom)
Create a graph
Range, median, mean and mode
Mode, median, mean
Median
Mode (scroll down for activity)
Mean, Median, Mode, Range (BBC)
Mean, Median, Mode, Range (Quia)
Amblegraph
Bar graphs (About)
Reading charts and graphs (About)
Collecting and recording data (tally marks, BBC)
Histogram Tool
Histogram Tool 2
Data Place
Line Graph Game
Exploring double bar graphs
Weather Today (mode, median, mean)
Train Race (median, range)
Data Picking (tallying, matching graph)
Creating a Line Graph (Scroll down toward bottom of screen)

See "outlier" on Math Dictionary