Sorry, your browser is not supported
To have the best experience using Skillshare, we recommend that you use one of these supported browsers.

Assumption Testing and Data Transformations

Bogdan Anastasiei, Learn with an Experienced University Teacher

Play Speed
  • 0.5x
  • 1x (Normal)
  • 1.25x
  • 1.5x
  • 2x
7 Videos (31m)
    • Normality Checking - Numerical Methods

      6:34
    • Normality Checking - Graphical Methods

      3:33
    • What to Do If Your Variables Are Not Normal

      2:08
    • Detecting Outliers - Graphical Methods

      3:38
    • Detecting Outliers - Numerical Methods

      3:30
    • How to Manage the Outliers

      3:12
    • Data Transformations

      8:52

About This Class

In this class you are going to learn:

* how to check for normality, using both numerical and graphical methods

* how to detect the outliers in your data series

* how to make data transformations to (hopefully) get a normal distribution, in case you need it.

18

Students

--

Projects

0

Reviews (0)

Bogdan Anastasiei

Learn with an Experienced University Teacher

My name is Bogdan Anastasiei and I am an assistant professor at the University of Iasi, Romania, Faculty of Economics and Business Administration. I teach Internet marketing and quantitative methods for business. I am also a business consultant. I have run quantitative risk analyses and feasibility studies for various local businesses and been implied in academic projects on risk analysis and marketing analysis. I have also written courses and articles on Internet marketing and online communi...

See full profile