Learn Stats

Learning Statistics just takes time and perseverance.

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This Site offers many HOW TO Videos and Tutorials about most stats topics.

To learn more about Statistics, “Hover” your mouse over LEARN STATS to navigate topics.

The Following is a Video MOOT (Massively Open Online Video Textbook):

Introduction to Statistics (and Excel)

Chapter 1: Populations, Samples, and Design

HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Populations and Samples
https://www.youtube.com/watch?v=iQulIoQyDso

HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Sampling Methods, Population and Sample, Experimental versus Observational Studies
https://www.youtube.com/watch?v=09LQ-bjJOHI

Chapter 2: Data Types and Levels of Measurement

HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Data Types Levels
https://www.youtube.com/watch?v=dIzLWJzcYyg

Chapter 3: Graphs and Charts (with Excel)

HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Stem and Leaf Plot
https://www.youtube.com/watch?v=wsgtSfT0RAY

HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Frequency Tables (Relative and Cumulative)
https://www.youtube.com/watch?v=2jq1Z_rDikU

HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Making Bar Graphs Excel
http://youtu.be/W6_msIr2RxM

HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Making Pie Graphs Excel
http://youtu.be/IRuYY3b5bRI

Chapter 4: Numerical Measures (Center and Variation with Excel)

Video: HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Mean Median Mode Excel
https://www.youtube.com/watch?v=W-O5slGT5sw

Video: HOW TO VIDEO Dr Ami Gates MOOT Intro to Stats Variance and Standard Deviation by Hand and with Excel
https://www.youtube.com/watch?v=ssF5IaYrdY0

Website: Sample Variance and Standard Deviation by Hand
http://www.mathandstatistics.com/learn-stats/sample-variance-and-stddev-by-hand

Chapter 5: Distributions, Shapes of Datasets, the Empirical Rule, and Using the z-Table and z-Scores for probability

Topics also include using Excel, sampling in Excel, randomizing data in Excel, creating histograms to look at distributions of data.

Normal Probability, Using the z-Table, Calculating z-Values (z-Scores) and Calculating Normal Probability (area under the curve for values and ranges above, below, and between)

https://www.youtube.com/watch?v=j4E665t-p-E&list=UU-Kt_pM9sQ8BMI9O7O7oJQg

An explanation and Excel Illustration of the Central Limit Theorem (CLT)

https://www.youtube.com/watch?v=HnsdjBNoQW4&list=UU-Kt_pM9sQ8BMI9O7O7oJQg

Introduction to Distributions, Shapes of Datasets, Normal, Skewed, Uniform, and Bimodal

https://www.youtube.com/watch?v=iul-GarbN5M&list=UU-Kt_pM9sQ8BMI9O7O7oJQg

Normal Probabilities and the Empirical (68-95-99.7 Rule)

https://www.youtube.com/watch?v=ykw1Kd1lh44&list=UU-Kt_pM9sQ8BMI9O7O7oJQg

Website: How to Find the Probability Using the Empirical Rule (also called 50-34-14 or 95-68-34)

http://www.mathandstatistics.com/learn-stats/using-the-empirical-rule-95-68-34-or-50-34-14

Website: HOW TO Find the Probability BETWEEN to Values using the z Table

http://www.mathandstatistics.com/learn-stats/finding-normal-probability-using-the-z-table

Getting the Analysis Toolpak in Excel

http://www.mathandstatistics.com/new-page-1/learn-excel-for-stats/intro-to-excel

Chapter 6: Correlation (r-value), Scatterplots, Trendline (regression) Equation, Prediction

HOW TO VIDEO Dr Ami Gates MOOT Intro Stats Correlation Scatterplots Prediction Trendline (Regression Line & Prediction) Excel
https://www.youtube.com/watch?v=P6LwhM_pDuA

HOW TO VIDEO Dr Ami Gates Using Excel Correlation scatterplots regression
https://www.youtube.com/watch?v=nKAd1U_1yl8

HOW TO Video Dr Ami Gates Data Analysis from Google Forms And Correlation in Excel
https://www.youtube.com/watch?v=UDRtF1Evq8I

Chapter 7: Confidence Intervals, Sample Sizes, Error (E)

Visual Tutorial Step by Step: Dr Ami Gates MOOT Intro Stats Confidence Interval for Population Mean
http://www.mathandstatistics.com/learn-stats/confidence-intervals/confidence-intervals-for-means

Visual Tutorial Step by Step: Dr Ami Gates MOOT Intro Stats Confidence Interval for Population Proportions

http://www.mathandstatistics.com/learn-stats/confidence-intervals/confidence-intervals-for-proportions

Visual Tutorial Step by Step: Dr. Ami Gates MOOT Intro Stats Finding Critical Values (zc) with the z-table

http://www.mathandstatistics.com/learn-stats/finding-z-critical-values

Visual Tutorial Step by Step: Dr. Ami Gates MOOT Intro Stats Finding Minimum Sample Size for Mean given Confidence Interval

http://www.mathandstatistics.com/learn-stats/finding-the-minimum-sample-size/sample-size-for-confidence-interval-mean-and-error-margin

Visual Tutorial Step by Step: Dr. Ami Gates MOOT Intro Stats Finding “E” the Error for Confidence Intervals

http://www.mathandstatistics.com/learn-stats/confidence-intervals/confidence-intervals-for-means

Visual Tutorial Step by Step: Dr. Ami Gates MOOT Intro Stats Finding Confidence Intervals for Proportions
http://www.mathandstatistics.com/learn-stats/confidence-intervals/confidence-intervals-for-proportions

HOW TO VIDEO: Dr Ami Gates Confidence Intervals Using Excel

http://www.mathandstatistics.com/new-page-1/learn-excel-for-stats/excel-confidence-intervals

Chapter 8: Hypothesis Testing  z and t

Visual Tutorial Step by Step: Dr. Ami Gates MOOT Intro Stats Finding Critical Values (zc) with the z-table

http://www.mathandstatistics.com/learn-stats/finding-z-critical-values

Visual Tutorial Step by Step Dr Ami Gates MOOT Intro Stats One-Tailed z-test Hypothesis test

http://www.mathandstatistics.com/learn-stats/hypothesis-testing/one-tailed-z-test-hypothesis-test-by-hand

Visual Tutorial Step by Step Dr Ami Gates MOOT Intro Stats Two-Tailed z-test Hypothesis test

http://www.mathandstatistics.com/learn-stats/hypothesis-testing/two-tailed-z-test-hypothesis-test-by-hand

Visual Tutorial Step by Step Dr Ami Gates MOOT Intro Stats Independent Samples t-test

http://www.mathandstatistics.com/learn-stats/hypothesis-testing/two-tailed-z-test-hypothesis-test-by-hand

Visual Tutorial Step by Step Dr Ami Gates MOOT Intro Stats Single Sample t-test

http://www.mathandstatistics.com/learn-stats/hypothesis-testing/one-sample-t-test-hypothesis-test-by-hand

Using Excel Videos for Hypothesis Testing  (z-test, t-test, ANOVA, Pivot Tables)

Video: HOW TO VIDEO Dr Ami Gates Using Excel for z-test hypothesis one-tail

https://www.youtube.com/watch?v=SMKkiKMs4LU

HOW TO Video Dr Ami Gates Intro Stats MOOT Data Analysis from Google Forms and the t-test in Excel
https://www.youtube.com/watch?v=4Fo7wjfO1jE

HOW TO Video Dr Ami Gates Data Excel, Google Forms , Paired Data t-test
https://www.youtube.com/watch?v=SWqN27kNCUQ

Pivot Tables and ANOVA Testing Using Excel

HOW TO Video Dr Ami Gates Using Excel Data Analysis One way ANOVA and  T-Test and Pivot Tables
https://www.youtube.com/watch?v=2Wqi7m5gHvE

HOW TO Video Dr Ami Gates Data MOOT Analysis from Google Forms  Pivot Tables in Excel
https://www.youtube.com/watch?v=4GpH6PZWTn8

HOW TO Video Dr Ami Gates MOOT Data Analysis from Google Forms Pivot Tables and Graphs in Excel
https://www.youtube.com/watch?v=1ud7z9fqw6k

Tutorials and Examples: One-Way ANOVA Dr Ami Gates

http://www.mathandstatistics.com/new-page-1/learn-excel-for-stats/one-way-anova-in-excel