Learn Math and Stats with Dr. G
A Shortcut is the Longest Distance Between Two Points
Menu
Skip to content
Home
Introduction to Statistics Video MOOT
Learn Math
Algebra
Solving for x Using Factoring and the Quadratic Formula
Solving Inequalities
Combinations and Permutations
Sentiment Analysis with LR, ANN, CNN, Embedding (Glove and Other)
Learn Stats
Confidence Intervals
Confidence Intervals for Means
Confidence Intervals For Proportions
Discrete Probability: Binomial, Poisson, Geometric
Example of Binomial Distribution and Probability
Finding the Minimum Sample Size
Sample Size For Means Using Margin of Error and Confidence Interval
Sample Size for Proportions Using Margin of Error and Confidence
Finding z Critical Values (zc)
Hypothesis Testing
Independent Samples T-Test By Hand
One Sample T-Test Hypothesis Test By Hand
One Way ANOVA By Hand
One-Tailed z-test Hypothesis Test By Hand
Two-Tailed z-test Hypothesis Test By Hand
Probability and Percentage
Expected Value Probability and Odds
Finding Normal Probability Using the z Table: P(74 < x < 78)
Probability Using zTable and Samples Greater than One
Using Contingency Tables for Probability and Dependence
Using the Empirical Rule (95-68-34 or (50-34-14)
Quartiles by Hand
Sample Variance and StdDev By Hand
Learn Stats Apps
Learn Excel for Stats
Correlation, Regression, and Scatterplots in Excel
Excel Confidence Intervals
Excel z test Hypothesis Testing
Getting the Excel ToolPak
Graphing in Excel: Pie and Bar
One Way ANOVA in Excel
Using COUNTIF in Excel
Excel Pivot Tables
The T-Test in Excel
StatCrunch for Statistics
Introduction to Using StatCrunch
StatCrunch Central Tendency and Variation: mean, median, var, …
StatCrunch for Correlation and Scatterplots
StatCrunch Histograms and Shapes of Distributions
StatCrunch Summary Stats and Percentiles
StatCrunch Using “Group by” and “Where”
StatCrunch Boxplots, Quartiles, and IQR
StatCrunch Contingency Tables and Probability
StatCrunch Confidence Intervals
Using SPSS
SPSS HOW TO Videos – most to come
Learn Google Apps
Google Docs and Drive
Google Forms and Data Analytics
Google Sites
Google+ Communities
Info
TBA
Confidence Intervals
