What is the best way to gather information for each scenario?
Match each scenario with Survey, Experiment or Observational Study.
A parent wants to know
the effect of eating dinner
together as a family has on
sibling relationships
A coach wants to know
what other sports the team
members play.
A teacher wants to know
how many hours of sleep
students get before a test.
A director wants to know
which singer has the
largest vocal range.
1. Survey
2. Experiment
3. Observational Study