Data Detective Environment Team

Environment data

Using the data below (some data has been removed for privacy), enter the environmental Risk Score for each school. You can get this by calculating the number of children living in cities.

At the bottom of the page type in the ID of 'School Zero' (the one with the highest score) and click Check Your Answers.

Below you will see your dataset. Take a brief look over it now — hover your cursor over each table heading to find out more.

School ID School ID: there are four schools, labelled A-D. Their names have been removed for privacy purposes. These IDs will allow you to tell one school from the other, while not actually knowing which schools they are.
Pupil name Children's names have been blanked out for privacy reasons
Pupil ID Pupil ID has been given to you in places of the children’s names. There are 20 children in the dataset, five from each school
Date of Birth Date of birth was included in the original dataset, but it was removed before you were given access. This is because age is not thought to be important in deciding who could catch the disease.
Area of residence Now this is the important bit! This column tells you where the pupils live – you’re going to have to use these data to create the Environment Risk Score – we hope your brain is warmed up for some calculations! Your challenge is listed below the table.
Risk Score
I ████ ██████ a ██ / ██ / ████ City
████ ██████ b ██ / ██ / ████ Village
████ ██████ c ██ / ██ / ████ City
████ ██████ d ██ / ██ / ████ Town
████ ██████ e ██ / ██ / ████ City
II ████ ██████ f ██ / ██ / ████ Village
████ ██████ g ██ / ██ / ████ Village
████ ██████ h ██ / ██ / ████ Town
████ ██████ i ██ / ██ / ████ Village
████ ██████ j ██ / ██ / ████ City
III ████ ██████ k ██ / ██ / ████ Town
████ ██████ l ██ / ██ / ████ Village
████ ██████ m ██ / ██ / ████ City
████ ██████ n ██ / ██ / ████ Town
████ ██████ o ██ / ██ / ████ Town
IV ████ ██████ p ██ / ██ / ████ City
████ ██████ q ██ / ██ / ████ City
████ ██████ r ██ / ██ / ████ City
████ ██████ s ██ / ██ / ████ City
████ ██████ t ██ / ██ / ████ Village

Which is School Zero?