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Intermediate Data Analysis


Adult / Professional Development -
2025-2026 CE School Year

Many of your business decisions involve comparing groups for differences. For example, would men and women prefer different product features? You may also 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.

This course is included in the Certificate in Data Analysis course.

 March 2026 
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 May 2026 
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Instructor

Mary Dereshiwsky


Mary Dereshiwsky is an expert in online teaching and creator of the online teaching technique “continuous engagement.” She is a professor at Northern Arizona University in Flagstaff, Arizona, where she teaches graduate courses online. She has taught other instructors how to teach online for more than five years.

Dereshwisky has also been on the graduate faculty of Capella University, written on the topic of online teaching, and given presentations at national educational conferences on the topic. She critiques online courses for other instructors and is Chair of the Advisory Board for the Certified Online Instructor (COI) designation for the Learning Resources Network.

ADITDA01P26

  Mary Dereshiwsky


Online
Sun-Sat, May 4 - May 29
12:01 AM - 11:59 PM

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Min Age   18 yr.

Price: $ 195 00
ADITDA01W26

  Mary Dereshiwsky


Online
Sun-Sat, Mar 2 - Mar 27
12:01 AM - 11:59 PM

Su
M
Tu
W
Th
F
Sa

Min Age   18 yr.

Price: $ 195 00