Survey Question

My survey question is how many states have you visited? I chose this question because it seemed non biased and its and easy question to answer. It's fair because I didn't add any additional text that makes one answer better than another. It doesn't require all that much thought and most everyone has traveled out of state.

I surveyed random people throughout my math class and SLT class. I made sure everyone was different and had different experiences. Some of the people I surveyed has traveled to many states and traveled a lot, others don't go out of state very much. I made sure it was fair and non biased.