2. The different types of data Suppose you have the following data set, which shows information about the inflation rate and gross domestic product (GDP) rate for the same group of countries over several years. The following is an example of such a data set. Inflation GDP Country (Percent) (Trillions of dollars) (ID) Time Period 1.1 12 1 2017 1.4 12.3 1 2018 1.3 12.2 1 2019 2.1 8.1 2 2017 3.2 9.2 2 2018 4.4 11.2 2 2019 3.2 16.1 3 2017 2.1 14.2 3 2018 3.6 15.9 3 2019 The previous data set can best be classified as a data set.