The difference in weight between a father and his oldest child is an example of: The random variable "sweater size” (Small, Medium, Large, etc.)generates:

Data obtained for the first time, specifically for the purpose at hand, is referred to as:

The number of cars in a car park is an example of:

The strongest form of data with regard to statistical analysis is:

Match the definition in column X with the correct term in column Y. Two marks (10)will be awarded for each correct answer.