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Sally wants to know what percentage of Canadian university students are receiving financial aid their first year in university. Sally attends a small university with a large percentage of students who commute to campus every day. Sally stands outside of the residence dining hall one weekday evening and hands out surveys to every third person entering the hall for dinner. Sally's data will be invalid because _.
Boiling Points
The point at which a material transforms from liquid to vapor when exposed to air pressure.
Increasing Boiling Point
A phenomenon where the boiling point of a substance rises due to factors like increased molecular weight or stronger intermolecular forces.
Acceptable Name
A term used to describe a name that conforms to the established norms and rules for naming chemical compounds, ensuring clarity and uniformity in scientific communication.
IUPAC Name
The organized assignment of names to chemical compounds following the principles of the International Union of Pure and Applied Chemistry.
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