Discuss whether or not each of the following activities is a data mining task. Provide your reasons as well in detail. Fill in your answers in the space provided below.
(a) Dividing the customers of a company according to their gender.
(b) Dividing the customers of a company according to their profitability.
(c) Computing the total sales of a company.
(d) Sorting a student database based on student identification numbers.
(e) Predicting the outcomes of tossing a (fair) pair of dice.
(f) Predicting the future stock price of a company using historical records.
(g) Monitoring the heart rate of a patient for abnormalities.
(h) Monitoring seismic waves for earthquake activities.