Based on the hospital records, they saw that every year there are 10,000 patients who are infected byflu that was confined to the hospital and they also found out that each patient's hospital expenses ranges from P15,0000 up to P25,0000. The following data gave an idea to the hospital management to study how much is the average hospital expenses incurred by every patientwho are confined in the hospital.

Identify the following:

1. population
2. sample
3. parameter
4. statistic
5. variable
6. data