Neco 2018 Data Processing Question 26
Practice objective / multiple choice question 26 from the 2018 Neco Data Processing examination.
A CSV file contains the following records: \begin{tabular}{lrr} Name & Age & Salary (\(\text{₦}\))\\\hline A & 28 & 50000\\ B & 35 & 70000\\ C & 42 & 90000\\ D & 30 & 60000\\ \end{tabular} If you filter the records to include only those where \(\text{Age}>30\) and then calculate the average \(\text{Salary}\) of the remaining records, what is the average Salary in \(\text{₦}\)?
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About This Question
This is Neco 2018 Data Processing Question 26. It is one of the objective questions from the 2018 Neco Data Processing examination.
Difficulty level: Easy .
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