EZMathTV
These videos are instructional tools that I use when teaching Business Math and Statistics. I believe in making use of technology tools that give students valuable skills, such as spreadsheet software and the data visualization language R. Whenever possible, I search for existing content and point learners to high quality tutorials that already exist on YouTube.
When I do not find content that fits my needs, I will create my own. I am constantly working on new ways to teach and present new material and will update this channel whenever I have something to share.
The section on Business Mathematics contains tutorials that directly connect to the author's textbook, which is available through the publisher Kendall-Hunt's division called Innovative Ink. The textbook is listed on Amazon, however it is uncertain if the book will be "print on demand" or if there will be stock to purchase. https://www.amazon.com/Math-Business-Application-Rudis-Mary/dp/B0D9LKJJH7/
Hypothesis Test Mean in StatCrunch - T Test Example 2 Identify What Type of Test (1-tail/2-tail)
Hypothesis Test Proportion in StatCrunch - Shows Critical Region, P-value
Hypothesis Test of a Mean in StatCrunch - t test
Inference on a Mean - Confidence Intervals in StatCrunch - Part 2 of 2 (StatCrunch tutorial series)
Inference on a Mean - Confidence Intervals in StatCrunch - Part 1 of 2 (StatCrunch tutorial series)
Inference - Z versus t - Testing a mean Intro via StatCrunch (StatCrunch tutorial series)
EZMathTV Confidence Interval Proportion in StatCrunch Solved Example
EZMathTV Test for Normality StatCrunch QQ Plot Solved Example
Describing Linear Relationships Between Two Quantities - Correlation and Prediction in StatCrunch
RStats Lab 9 - Simple Linear Regression Walkthrough Part 2/2
RStats Lab 9 - Simple Linear Regression Walkthrough Part 1/2
Two Sample Inference in Excel - Confidence Interval on Difference Between Proportions - Part 2/2
Two Sample Inference in Excel - Confidence Interval on Difference Between Proportions - Part 1/2
R Stats - Lab 8 - Inference of the Difference Between Two Means (Numerical Data) Walkthrough
R Stats Lab 7 - Inference of a Proportion (Categorical Data) Walkthrough
R Stats - Lab Walkthrough for Lab on Confidence Interval of a Population Mean
R Stats Lab 5 - Normal Distribution - Walkthrough in Posit Cloud
Probability Distribution - Poisson distribution Examples StatCrunch
Discrete Probability Distributions in Excel - Poisson distribution Introduction
Introduction to Probability - Solving Problems with Probability Part 2/2
Introduction to Probability - Solving Problems with Probability Part 1/2
R Stats Lab 4 (Part 2 of 2) Probability and Simulating Independent Variables
R Stats Lab 4 (Part 1 of 2) Probability - Simulating an Independent Variable
RStats Descriptive Statistics - Continuous Uniform Distribution and Probabilities
R Stats Lab 3 Summarizing Data/Sampling Distributions Walkthrough
Measures of Relative Standing and Z Scores - StatCrunch and Side by Side Boxplots
Describing Data - Measures of Center of Numeric Data - Comparing Mean, Median, Mode, StatCrunch
R Tutorials Describing and Summarizing Data Lab2 Walkthrough of Introduction to Data
StatCrunch Tutorial - Create a Binned Frequency Table from Continuous Data and Label the Classes
StatCrunch Tutorial - Construct a Binned Frequency Table from Discrete Data and How to Label Classes