Current time:0:00Total duration:5:19

0 energy points

# Appropriate statistical study example

Sal determines if a statistical study was a sample study, an experiment, or an observational study. Created by Sal Khan.

If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content
# Appropriate statistical study example

Current time:0:00Total duration:5:19

0 energy points

Sal determines if a statistical study was a sample study, an experiment, or an observational study. Created by Sal Khan.