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Data versus Information

“I’ll need some information first, just the basic facts” – Comfortably Numb We hear the terms data and information a lot in our lives. What do they mean? Are they the same? If not what is the difference between them? I break it down in this...

Visualising ratings data in Power BI

The inspiration for this article comes from the app Webull which is a stock market app for investors which includes real time quotes, financial news, investing advice etc. It is one of the best apps in the market if you are a frequent investor in the stock market. It...

Control charts in Power BI

The statistical control chart is a graph used to analyse changes of a process over time. The variable to be analysed is plotted against the y-axis and time is plotted against the x-axis. Some of the features of a control chart is the presence of an average line, and...