Question 5 (1 point) Which index has been used in economics to measure the diversity of a population? A) Stockholm B) Atkinson O Lorenz D) Gini Question 6 (1 point) During classification in data mining, a false positive is an occurrence classified as true by the algorithm while being false in reality. True False Question 7 (1 point) When training a data mining model, the testing dataset is always larger than the training dataset. True False Question 8 (1 point) The cost of data storage has plummeted recently, making data mining feasible for more firms. True False