Types of data

3. Data you collect yourself.
6. A section of the population that is surveyed.
7. A type of average where you take the middle value (after they are put in order).
8. Data that only takes specific values.
11. Data in words.
12. Data someone else collected for you.
13. A measure of the spread of data. The biggest value minus the smallest.

1. Data that has had something done to it.
2. The original data.
4. Data in numbers.
5. A type of average where you add up all the numbers and divide by the number of items in the list.
7. The only type of average that can be used on categorical data. It is the most common thing.
9. Data that could take any value in a range.
10. A survey sent by the government to everyone in the country. It is compulsory.