Register, start and end anytime with self-study courses!

Online self-study courses are designed for self-directed learning, allowing participants to begin and end classes at their convenience.

Many of your business decisions involve comparing groups for differences. For example, would men and women prefer different product features? In addition, you may look at relationships between variables. Does product recognition relate to subsequent product purchase? This Intermediate Data Analysis course will introduce you to the statistics behind these group differences and relationships. In addition, you’ll learn how to work with ratings, graphs and user-friendly reports of statistical results.



CEUs/ILUs: 1.6
Length (in hours): 16
Price in USD $195.00
Price in CAD $265.00


Unit 1

Looking for Differences between Groups

  • Two separate groups
  • Two related groups
  • Three or more groups

Unit 2

Looking for Relationships

  • Pairs of variables
  • Clusters of variables
  • Predicting one variable from one or more variables

Unit 3

Looking at Ratings

  • Tests of difference using ratings
  • Tests of relationship using ratings

Unit 4

Looking at How to Report the Results

  • Visual displays
  • How to draft the narrative
  • How to engage your audience

Hear from our past students

Very helpful in today's professional world. Thank you!
- Amy Rebecca Carpenter, Huntsville, AL
The hands on experience made this class a true success.
- Sean Duffy, Cincinnati, OH

Learn about the other courses which are part of the same certificate: