On our way from Somerset to Reading we were traveling on Pennsylvania's main highway, the the Pennsylvania Turnpike. It is a toll road, and not very scenic, but it gets you to where you want to go pretty fast.
Once you get on the toll road, there is no way to get off without paying, there are toll booths at every exit. This means that the road does not go through any towns, and so you can't just pull over to have a snack or take care of restroom needs. To help travelers, there are so called Service Plazas along the road with tourist information, shops, and restaurants.
We stopped at one of these service centers, and had a cup of coffee at Starbucks. At the counter where you add sugar and cream to your coffee, I found a little questionnaire. You can see the cover on the left, and you can click the picture to see the inside of the questionnaire. It is asking costumers to fill out the questionnaire and mail it in.
Your job is to answer the following question: Which sampling method is Starbucks using for tis study? Explain how you decided on the answer.
Here is a picture of me at the Travel Plaza:
No comments:
Post a Comment