SAS Studio is a very powerful statistical program which are used by many corporations for various analytic and data science tasks. We briefly want to look at how we can check sum frequency statistics on some columns / attributes in our data. lets set the library name for our working directory where our dataset is…
Sometimes, you need some charts to explore your data and many times when your analysis is done and you want to report, you would most likely want to convey your message using charts and graphs. This is a quick look at some charts which are available and their names: We use this raw data in…
For a refresher tutorial or quick look up on INDEX and MATCH Functions in Excel, ExcelIsFun on Youtube explains it very clearly with great examples. His explanation is clear and the examples are real-life and practical enough to let you understand the concepts pretty well. He has done a good job to also provide free practice Excel Practice workbooks which you…
A friend of mine asked me to take him through VLookUp Excel function. VLookUp is a powerful function in Excel which when well understood, will make your working with data in excel very easy . I found a very good tutorial on Youtube by ExcelIsFun which covers VLookUp and HLookUp. It covers over 25 Exercises on…
Chosen Dataset I will be working with Data from the Gapminder dataset. This happens to be the same dataset I worked with under the Data Management and Visualization course assignments. As elaborated and discussed in under the Data Management and Visualization course assignments, I have chosen to focus on the country, Ghana. Hence I will be particularly interested in…
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