Statistics  Video Lectures

Many students are also use our Statistics Lab Manual which loads into most spreadsheets. It is really a Quick way to learn. It is a stand alone but was designed to use with our free Quick Notes Statistics textbooks. This textbook had 90,000 free  pdf downloads during December of 2019. Hopefully, users did not have to buy a traditional high-price book. Thanks! Walter 11/28/22 

1. Topic Videos
Confidence Intervals   
Hypothesis Testing
Two Sample Testing
Nonparametric Tests

Correlation and Regression
3. Improve Problems Skills
Practice Problems & Solutions

 Practice Tests & Answers

3. Determine Appropriate Applications
Choosing Appropriate Statistics Test 
Statistics Application Tools

4. Prepare for Tests
Quick Notes Reviews
Statistics Test Reviews
Testing Help
Problems & Solutions
Test Prep strategy
5. Practice Exams
Tests & Answers

6. SoftwareVideos

7. Projects

Research Project
Statistics Lab Manuel
loads into most software

Please link to,
use to educate
and share.


Collecting Data
Scientific Method and Experimental Design
Displaying Univariate Data
Dot Plots
Frequency Distribution
Stem and Leaf Plot
Grouped Histogram   
Cumulative and
Relative Cumulative Frequency Distributions

Describing Univariate Data

Measures of Central Tendency   2    3
Mean and Expected Value

Box and Wisker Plots 
TI-83/84 Box and Wisker Plots
Empirical Rule
Standard scores 1    Video 2     
Standard score tables
Percentiles   Video 2    Video 3 
Dispersion  Range, Standard Deviation

Describing Bivariate Data
Scatter Plots
Correlation coefficient
Least Square Regression Line
TI-83/84 Least Square Regression
Regressions toward the mean
Residual plots
Standard error of estimate See
Coefficient of determination
Matching scatter plots and correlation

Confidence Intervals

Central Limits Theorem 
Population Mean

Population Proportion
Finite Correction Factor
Determining Sample Size
Bias and variability

Hypotheses Testing

Choosing the appropriate test
Hypotheses Testing and p-values
Large Sample
Two-tail test of one sample mean

Two-tail two means-independent populations
Type 2 Error one tail 
Type 2 Error with two tail
Power of a test
Two-tail two small sample means
One-tail of one sample proportion
Two-tail of one sample proportion
Two-tail of two sample proportions
One-tail small sample "t" test
Two-tail small sample "t" test

Two-tail two sample t test
independent populations

Paired t test- dependent populations

F-test- two sample variaences
ANOVA 1- more than two data sets
Two-way ANOVA

Nonparametric Statistics

Parametric vs Nonparametric Statistics
Chi-square goodness- 1 categorical variable

Test for independence- 2 categorical variables

using a contingency table

Runs test for randomness

One tail one sample median sign test

Mann-Whitney U Two-tail test

from independent populations


Types of Probability
Classical Probability
Empirical Probability
Subjective Probability

Basic Probability from Ted Marks
Law of Large Numbers
Mutually Exclusive Events
Rule of Addition
Complementary Events

Counting from Patrick JMT 10
1 Probability of a Simple Event Counting
2 Probability of At Least One
3A "and statement" Independent Events
3B  "and Statement" Dependent Events
4A Bayes' Theorem 1
4B Bayes' Theorem 2
5 Counting Outcomes- Multiplication  With Replacement (repetition)

7A Permutations Order Counts,
 Without Replacement
7B Combinations
Order Doesn't Count Without Replacement
7C Another View

Correlation and Regression

Spearman's Rank Correlation
Regression Part 1
Regression Part 2

Other Useful Statistics Stuff

Mathematics and SPSS Reviews
Taxonomy of Statistics
A Taxonomy of Parametric Statistics
Overview of Statistics and How to Study Statistics
Statistics, Tests and Measurement, 4 Videos 
give a subjective overview.
Statistics Formula Reviews
Procedures for Solving Statistics Problems
Categorizing Statistics Problems
helps determine correct test.
Practice Problems
Test Passing Help
Statistics Cartoons
Practice Tests Using Software
Excel Directions For A Sample Research Project
Help By Topic From The Internet  
AP Statistics
Other Useful Sites/ Free Stuff


Free Stuff For Students
has life and academic stuff

Research Paper Internet Library
has help using statistic in a report

Use Other Free
Course Video Lectures
for a look at important concepts.

Free Internet Libraries
improve grades and careers.

College Courses Video Lectures
go over important concepts "Quickly"











Related Free Learning

Return to Statistics Internet Library  
Updated 7/17/18   Please link to ,use as
textbook/supplement, and share.

Our Free
Quick Notes Statistics
Programmed Text May Be Useful

Free Problems Improve Skills
Practice Problems & Solutions
 Practice Tests & Answers
Statistics Lab Manual loads into most software
Excel Research Project practice

2. Research Paper Overview

How To Write A Research Paper Fast 5 min

How to Write a Great Research Paper 34 min

How to Write a Great Research Paper from MS  58min


3. Internet Tools

15 Writing Apps to Help You Write Papers and Essays Faster 3.5 min

Finding Online Sources Research Papers 10 Min

Citations Using Word 12 min

Basic MLA Research Paper 15 min

4. Writing Support

Research Paper Structure 2 min
Creating an Outline 3.5 in
 Introduction 7.5 min

Discussion Section 8 min
Writing a Conclusion 4.5 min