DS 73
Want to see how much you have been learning?
Drop by and get extra practice before your DS 73 final!
Our Content
Need help figuring out Venn Diagrams? Start here!
Shared by: Robbie Brisco, Judson Ervin, and Emilee Silveira (Monthly Project #1, 10/4/17)
DISTRIBUTIONS
Learn more about the Poisson Distribution and how to calculate it with example problems!
Learn more about the Binomial Distribution and how to calculate it with example problems!
Learn more about the Geometric Distribution and how to calculate it with example problems!
Check out this video about the Standard Normal Distribution!
Helpful videos we've found!
Learn more about box-plots and stem-and-leaf plots, or just refresh your memory for the final!
Shared by Emilee Silveira
Need help understanding when to use mean, median, and mode? Watch this video. Professors are becoming big fans of conceptual questions, so make certain you understand when and why you use them.
Shared by Emilee Silveira
A graphing calculator will make your life so much easier in DS73. Learn how to use the STATS function to find mean/median/mode and other helpful data with this video.
If probability is intimidating, give this a watch.
If you're having trouble understanding how to describe the shape of data, this is a helpful video to watch. The host gave many visual examples.
This is a great video to introduce what statistics is, and why business majors are required to take DS 73 and 123.
Shared by Emilee Silveira (1/25/18)
Watch this Crash Course video for some helpful tips for studying. We love the notecard tip!
Shared by Emilee Silveira
Other assorted tips
One of the most important formulas to remember!
The standard deviation is the foundation of everything. This is the formula, but many calculators can find this for you! Watch the 1-Var-Stats calculator video above.
Wrong page? Back to Decision Science homepage: Decision Science