Here are some links to helpful Statistics sites.
StatTrek - a new site that is well organized for AP Stats
Hyperstat - A trusty old friend that thoroughly explains each topic
Exploring Data - A great site from our friends down under
Unit One Powerpoints
- 5 Number Summary
- Assesing Formality
- Creating and Interpreting Stemplots
- Density Curves
- Dotplots
- Histograms
- Measures of Center
- Normal Calculations
- Normal Distribution
- Ogives
- Pie Charts
- Standard Diviation and Range
- Types of Variables
- Zscores
Unit Two Powerpoints
- Interpreting Scatterplots
- LSRL
- Power Models
- Scatterplots
- Exponential Models
- Bivariate Data
- Bivariates Cautions
- Correlations
- Correlations and Regressional Details
- Non linear Data
Unit Three Powerpoints
- Intro to Studies, Simulations, and Experiments
- Cautions About Sampling
- Experiments
- Experimental Designs
- Cautions About Experiments
- Simulations
- Generalizing Results
- Review of Unit Three
Unit Four Powerpoints
- Compliments, Disjoint Rule, and Addition Rule
- Conditional Probability
- Independence and Multiplication Rule
- Intro to Probability
- Sample Spacing and Counting
- Tree Diagrams
- Unions, Ven Diagrams, and Probability
- Continuous and Random Variables
- Discrete and Random Variables
- Mean and Variance of a Random Variable
- Rules for Mean of Variances
Unit Five Powerpoints
- Binomial Distributions
- Binomial Formula, Mean, and Standard Diviation
- Binomial Probabilities
- Binomial Probability Distibution
- Geometric Probabilities
- Geometric Settings
- Into to Binomial Distribution
- Number Summary
- Sample Means
- Sample Proportions
Unit Six Powerpoints
Unit Seven Powerpoints
- Confidence Intervals for T
- Significance Test for T
- T Intervals for Comparing Two Means
- T Tests for Comparing Two Means
- Unit Seven
- Choosing Sample Size and Using Your Calculator
- Confidence Intervals and Two Proportions
- Confidence Intervals for Proportions
- Significance Test for Proportions
- Significance Tests and Two Proportions
- Unit Seven Master