Bias or Unbiased Questions

On a scale of 1-10, how would you rate my awesome and exciting class. (Yes Ms. Hernandez wrote this question).

• Biased

• Unbiased

4.  Carlos wants to know the favorite sport of people at his school so he asks his baseball team.

• Biased

• Unbiased

A hospital wants to open a gym. They ask the night-shift ER staff when they would use the gym.

• Biased

• Unbiased

When a sample does not accurately represent the population it is a:

• A. Unbiased sample

• B. Biased sample

A newspaper randomly chooses 100 names from its subscriber list and then surveys those subscribers to find out if they read the sports section. This sample is ........

• unbiased

• biased

When a sample does not accurately represent the population it is a:​ ​ (a)  

• Biased Sample

• Unbiased sample

A high school is going to have a party for their graduating seniors. They want to serve food that most of the seniors like. They pick 25 random names from a hat and survey those students. Is this a biased sample or unbiased sample?

• Biased Sample

• Unbiased Sample

Do you prefer pizza or hotdogs?

• Biased

• Unbiased