BJ Data Tech Solution

Specialized on Data processing, Data management Implementation plan, Data Collection tools - electronic and paper base, Data cleaning specifications, Data extraction, Data transformation, Data load, Analytical Datasets, and Data analysis. BJ Data Tech Solutions teaches on design and developing Electronic Data Collection Tools using CSPro, and STATA commands for data manipulation. Setting up Data Management systems using modern data technologies such as Relational Databases, C#, PHP and Android.

Thursday, April 18, 2019

What is the best method / code of calculating respondents' ages?

I have two variable: Q26 (month) and Q27 (year).
Q26: What month were you born? The answer is 12 months. So there are 12 values for Q26.
Q27: In what year were you born (yyyy)? The answer is

1 1994
2 1995
3 1996
4 1997
5 1998
6 1999
7 Before 1994

How to use these 2 variables to generate AGE variable? My survey was answered by undergraduate students in 2017. The goal is to do regression as the independent variable in the next step.

BJ Data Tech Solution

Thursday, April 18, 2019

What is the best method / code of calculating respondents' ages?

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