Probability and Statistics http://nlvm.usu.edu/en/nav/category_g_4_t_5.html interactive websites for students including:
Bar Chart – Create a bar chart showing quantities or percentages by labeling columns and clicking on values.
Box Model – Randomly selects and displays draws from a box.
Box Plot – Use this tool to summarize data using a box plot graph.
Coin Tossing – Explore probability concepts by simulating repeated coin tosses.
Hamlet Happens – Verify that rare events happen by drawing letters from a box.
Histogram – Use this tool to summarize data using a histogram graph.
Loan Calculator – Explore how to pay off a loan, and how interest affects payment.
Pascal's Triangle – Explore patterns created by selecting elements of Pascal's triangle.
Pie Chart – Explore percentages and fractions using pie charts.
Savings Calculator – Explore how savings, with or without regular deposits, grow over time.
Scatterplot – Plot multiple data points in two dimensions and determine correlation.
Spinners – Work with spinners to learn about numbers and probabilities.
Stick or Switch – Investigate probabilities of sticking with a decision, or switching.
Whammy Awards – See how using different voting schemes can result in contradictory outcomes.
www.brainpop.com has videos on basic probability, probability of compound events, probability of independent events. Compass learning, grade 8 data and statistics section: activities and worksheets on data representation, statistics, mean, median, mode, measures of central tendency, statistical plots, and exploring scatterplots.