1. The department of public safety wants to increase awareness of the dangers of distracted driving. They create public service announcements featuring local celebrities and play them on television and on the radio.Which method does this describe?

survey/poll

observational study

experiment

simulation

1. A national company wants to know if employees would be more productive if they were allowed to bring their pets to work. They randomly choose their offices in the Northeast and Southwest and allow all of the employees to bring pets to work. Offices in the Northwest and Southeast will not be allowed to bring pets to work.Which method does this describe?

survey/poll

observational study

experiment

simulation

1. A hospital tests medical personnel's reaction time and organization during a natural disaster.

survey/poll

observational study

experiment

simulation

1. A supervisor wanted to know if workers who had less errors at work also had less accidents. He accessed company records to compare the errors and accidents.Which method does this describe?

survey/poll

observational study

experiment

simulation

1. A business has a pop-up with that requests feedback on their website.Which method does this describe?

Answer:

survey/poll

observational study

experiment

simulation

1. A recruit class of Navy Seals are tested on their skills for clearing building in enemy territory.Which method does this describe?

Answer: survey/poll

observational study

experiment

simulation