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Watch Our Videos!

Many individuals tend to be more of a visual learner.  Therefore, we have created video versions of the examples seen in the textbook!  Many videos have been created to provide a visual presentation of the material.  The videos cover numerous concepts in this free statistics course.  Simply click on a topic below to view them.  We also have created video tutorials of examples using the TI-83 Plus** calculator.  We hope you find them helpful!  Enjoy!

Chapter 2:  Research Design
*Sampling Techniques

 

 

Chapter 4:  Summarizing Data
*Mean
*Median
*Range
*Standard Deviation

Chapter 5:  Probability
*Addition Rule of Probability Using Cards
*Addition Rule of Probability
*Multiplication Rule of Probability Using Cards
*Multiplication Rule of Probability
*Fundamental Counting Rule
*Permutations Rule
*Combinations Rule

 

 

Chapter 6:  Probability Distributions
*Mean, Variance and Standard Deviation of a Discrete Probability Distribution
*Binomial Distribution
*Normal Probabilities Using the Standard Normal Table - Example 1
*Normal Probabilities Using the Standard Normal Table - Example 2
*Normal Probabilities Using the Standard Normal Table - Example 3
*Sampling Distribution of the Sample Mean - Example 1
*Sampling Distribution of the Sample Mean Example 3

Chapter 7:  Confidence Intervals
*T-Interval
*Proportion Z-Interval
*Sample Size for the Population Mean
*Sample Size for the Population Proportion

Chapter 8:  Hypothesis Testing
*T-Test
*Proportion Z-Test

Chapter 9:  Inferences for Two Samples
*Two Means-Independent Samples
*Mean Difference-Dependent Samples
*Two Proportions

Chapter 10:  Correlation and Regression
*Correlation Coefficient
*Linear Regression

Chapter 11:  Chi-Square and F-Distributions
*Chi-Square Test of Independence

**TI-83 Plus is a trademark of Texas Instruments Incorporated.  Your Stat Class does not endorse Texas Instruments Incorporated nor does Texas Instruments Incorporated endorse Your Stat Class.  Texas Instruments Incorporated was not involved in the production of the videos.