mathematics in the modern world

A. In each of these statements, tell whether descriptive or inferential statistics have been used. 1. Financial analysts say that mortgage may soon hit bottom. 2. The monthly average expenditure per household is P10,000.00 3. The guard in the SM Megamall records the number of shoppers for the past 15 days. 4. The Philippine Regulation Commission (PRC) ranks the result of the Certified Public Accountants professional examination in 2010. 5. One hundred customers have their corresponding age and buying preference results. The manager wants to determine its relationship