Virtual Laboratories > Basic Statistics > A [B] C D E

B. Random Samples

Contents

1. Introduction
2. The Sample Mean and the Law of Large Numbers
3. Relative Frequency and Empirical Distributions
4. The Sample Variance
5. The Central Limit Theorem
6. Special Properties of Normal Samples
7. Order Statistics
8. Probability Plots
9. Sample Covariance and Correlation

Applets

• Interactive Histogram
• Interactive Histogram with Error Graph
• Dice Experiment
• Sample Mean Experiment
• Order Statistic Experiment
• Probability Plot Experiment
• Interactive Scatterplot

Quote

• There are three kinds of lies: lies, damned lies, and statistics. Attributed to Benjamin Disraeli in The Autobiography of Mark Twain.

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