Access, download and process Results from NECTA in R
The the National Examinations Council of Tanzania publishes Primary and Secondary Education Examination Results. But the National Library Services archieve this results. While a fantastic resource for history primary and secondary school results, these records are painful to analyze using software because of the grades results is organized is untidy and in messy.
You need to work on this column of the result to have a clean and right format dataset for exploration and modelling.