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Math & Stats Video Resources

Staff-created and curated videos & materials for learning various levels of mathematics and statistics.

Statistics- Introduction to Data

Statistics- The Normal Model, Empirical Rule, Z-Scores

Statistics- Standard Deviation and Variance

Statistics- Calculating Summary Statistics Using a TI-84 Calculator

Statistics- Data Distributions (Histograms and Boxplots)

Constructing a Frequency Table for Categorical Variables

Statistics- Intro to Scatter Plots

Statistics- The Linear Model

The Linear Model- R-squared and the residual

Statistics: The Linear Model and Regression Wisdom- Applied Problems

Sampling Techniques

Statistics- Intro to Probability: Basic Definitions and Formulas

Statistics- Intro to Probability: single simple events, Complement Rule, and General Multiplication Rule

Statistics- Intro to Probability: General Addition Rule for "or" events, General Multiplication Rule for "and" events, and the Conditional Probability Rule.

Probability- The Addition Rule and General Multiplication Rule

Conditional Probability

Statistics- Intro to Probability: Determining, Legitimate Probability Distributions, General Addition Rule for disjoint events, and General Multiplication Rule for "and" events

Statistics- Intro to Probability: Expected Value

Expected Value (CCSSM- aligned)

Statistics- Intro to Probability: Binomial Probability Experiments

Statistics- the Sampling Distribution of a Proportion

Statistics- the Sampling Distribution of the Mean

Hypothesis Testing for Proportions

Confidence Intervals and Hypothesis Testing for Proportions

Confidence Intervals and Hypothesis Testing for a Mean

Interpreting the Null and Alternate Hypothesis

Hypothesis Testing- Comparing Two Means

Hypothesis Testing for Paired (Dependent) Samples

Determining the Minimum Sample Size Necessary to Estimate the True Population Proportion, Given a Margin of Error and Confidence Level

Type I and Type II Errors

Calculate the Chi Square Test Statistic

Generating Random Numbers with TI 84

The Fundamental Counting Principle

Finding Conditional Probabilities Using a Tree Diagram

Finding Expected Counts