Determine whether the study is an observational study or an experiment.
-The personnel director at a large company would like to determine whether the company cafeteria is widely used by employees. She calls each employee and asks them whether they usually bring their own lunch, eat at
The company cafeteria, or go out for lunch.
A)observational study
B)experiment

Question

Quizplus · Accepted Answer

This is an observational study because the personnel director is simply observing and collecting data on employee lunch habits without manipulating any variables or implementing a treatment. This is an observational study because the personnel director is not manipulating any variables or introducing any treatments. She is simply observing and collecting data on the employees' lunch choices.

Determine Whether the Study Is an Observational Study or an Experiment