7. Question 7 In the Dognition_aggregated_by_Dong data set. which of the following describes the median number of tests dogs of different breed types complete? I!- Cross-Breed dogs complete a median of 3 tests. while all the other breed types complete a median of T tests r' All breed types complete a median of 1' tests I... All breed types complete a median of 5 tests I'- Popular-Hybrid dogs complete a median of 3 tests, while all the other breed types complete a median of 'i' tests I.\"- Pu re-Ereed dogs complete a median of 8 tests. while all the other breed types complete a median c 1' tests This should not be selected