Ashley Godbold's Video Lectures
Mathematics and Game Design Lectures and Tutorials
Statistics with the TI-84
Measures of Center, Dispersion, and Relative Position
Using a TI-84 to Calculate the Mean and Standard Deviation of a Data Set (Sample)
Using a TI-84 to Calculate the Mean and Standard Deviation of a Frequency Distribution
Using the TI-84 for the Mean and Standard Deviation of a Grouped Frequency Distribution
Classical Probabilty
Probability Using Combinations by Hand and Using the TI-84
Discrete Probabilty
Find the Expected Value of a Game Using the TI-84 Calculator
Finding Binomial Probabilities Using the TI-84
Continuous Probabilty
Finding the Area Under a Standard Normal Curve Using the TI-84
Using the TI-84 to Find Normal Probability
Finding z-scores Given an Area Using the TI-84
Finding z-scores Given a Percentile Using the TI-84
Finding an x-Value Corresponding to a z-Score Using the TI-84
Finding a Data Value Given a Percentile Using the TI-84
Using the Central Limit Theorem to Find Probabilities with the TI-84
Confidence Intervals
Using the TI-84 to Find a Confidence Interval for a Population Mean (ZInterval and TInterval)
Using the TI-84 to Find a Confidence Interval for a Population Proportion (1-PropZInt)
Hypothesis Testing-One Sample
Hypothesis Testing for a Mean Using a TI-84 (ZTest and TTest)
Hypothesis Testing for a Population Proportion in The TI-84 (1-PropZTest)
Hypothesis Testing-Two Samples
Hypothesis Testing for Two Independent Means Using a TI-84 (2-SampZTest and 2-SampTTest)
Hypothesis Testing for the Difference Between Two Dependent Means Using the TI-84 (T-Test)
Hypothesis Testing for the Difference Between Two Proportions Using the TI-84 (2-SampZTest)
Linear Correlation and Regression
Finding the Correlation Coefficient and the Equation of the Best Fit Line Using the TI-84 (LinReg)
Hypothesis Testing for a Population Correlation Coefficient Using the TI-84 (LinRegTTest)