From getting subsets of your data to pulling basic stats from your data frame, here's what you need to know.

Use the tools and techniques of data analysis to make sense of mountains of information.

There is certainly not a lack of data available. However, the quality of that data still leaves much to be desired.

Graph data science is when you want to answer questions, not just with your data, but with the connections between your data points — that’s the 30-second explanation, according to Alicia Frame.

Meta-analysis study indicates we publish more positive results Meta-analyses will only produce more reliable results if the studies are good.

Learn how to conduct a marketing analysis that will help you create better strategies to promote your business and understand your customers.

Why doesn’t data analysis work? All three researchers explained that while data is helpful in pinpointing students’ weaknesses, mistakes and gaps, it doesn’t tell teachers what to do about them. Most ...

While data analysis tools are becoming simpler, more sophisticate techniques will require specialized staff. Data mining, in particular, can require added expertise because results can be difficult to ...