November 2016

A Data Science Project- Part 1(b)

1 Comment / Career Guidance, Data Science Project, Statistics / By

In the previous article (https://d4datascience.com/2016/11/10/a-data-science-project-part-1/), we have done basic data analysis like calculating means, frequency tables, summary etc. Now we will derive new variables. Why? Derived variables will help to understand more about them. For example, We have derived variable ip(derived from incomeperperson variable) which will help us to understand how many people fall in lower …

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A Data Science Project- Part 1(a)

1 Comment / Career Guidance, Data Science Project, SAS, Statistics / By

In the earlier post, we have discussed our hypothesis and different variables impacting life expectancy. In this post, we will start digging into data. I suggest you go through codebook(check the earlier post). It is important to understand variables first before doing any analysis. I have chosen SAS as data analysis language, but you are …

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