Brianna surveyed a representative sample of students at her school to collect data about the numbers of Internet-compatible devices they own. Brianna wants to know how many Internet-compatible devices are owned, on average by people in her town. Can she use her sample data to form a valid inference about the town? Brianna _(can or cant)_use her sample data to form a valid inference about the town because her school __(does or doesn't)__ represent her towns entire population​