Asked by Melissa
Determine which sampling method was used in each scenario.
on a particular day 5 flights are selected at random and all of the passengers on these 5 flights are screened.
Airport security uses a random number generator to determine the next passenger to screen.
on a particular day 5 flights are selected at random and all of the passengers on these 5 flights are screened.
Airport security uses a random number generator to determine the next passenger to screen.