Determine if the questions are biased or unbiased? 1) What kind of healthy toppings do you like on
pizza?

2) If money was not an issue, where would you
most like go on vacation?

3) You want to find out how much time people in your town spend doing volunteer
work. You call 100 homes (not cell phones) in the community during the day. Of
those surveyed, 85% are over the age of 65. Explain how this might create bias in
your survey results.
Your answer

4) Mr. Gonzalez wants to determine if his math class is too hard so he decided to go
asks the students taking AP Physic and AP Calculus if Integrated 3 was difficult. Is
this sample biased?