Mariann BeagrieAre A and B Independent?The Venn Diagram above shows the probability of Events A and B occurring.May 12, 2022May 12, 2022
Mariann BeagrieFive Things You Must Know Before Choosing a Statistical TestChoosing the correct statistical test is vital to make sure your results are valid. I recently took a class through the University of York…May 5, 20221May 5, 20221
Mariann BeagrieAssociation Rules Mining: How often are those items found together?Association rules mining is often used to find items commonly bought together. However, this is not the only use for it. Finding which…Mar 22, 2022Mar 22, 2022
Mariann BeagrieWhen It Comes to Clustering Algorithms, Less Is Usually MoreIt may seem counter-intuitive, but giving a computer more information doesn’t always help it learn more. Algorithms learn best when given…Mar 14, 2022Mar 14, 2022
Mariann BeagrieHave You Tried All of These Types of Clustering Algorithms?Clustering is a widely-used data-mining technique with many applications. Some of its uses include making recommendations, market analysis…Mar 11, 20221Mar 11, 20221
Mariann BeagrieWhen Can You Trust Your Computer to Learn On Its Own?Computers can help you learn things about data that you would never be able to figure out by yourself. All data mining algorithms aim to…Mar 9, 2022Mar 9, 2022
Mariann BeagrieAre You Sure Your Data Is Completely Clean? Use This Checklist to Help.The very first time I analyzed data was in a course for a degree I am working on. We used a tool called WEKA that makes it incredibly easy…Jan 21, 2022Jan 21, 2022
Mariann BeagrieWhat Type is That Data and Why Does It Matter Anyway?One of the first things I learned as I began to explore data analysis was that data can be categorized into different types. It can be…Jan 19, 2022Jan 19, 2022
Mariann BeagrieMake Google’s Data Analytics Course Even More EffectiveThis is the fourth article in a series about taking Google’s Data Analytics Certificate. You can read the first article here.Jan 6, 2022Jan 6, 2022
Mariann BeagrieGoogle’s Data Analytics Certificate Improved My Project in These 3 WaysThis is the fourth article in a series about taking Google’s Data Analytics Certificate. You can read the first article here.Nov 20, 2021Nov 20, 2021