WorksheetsBiased and Unbiased Questions
Total questions: 12
Worksheet time: 12mins
On a scale of 1-10, how would you rate my awesome and exciting class. (Yes Ms. Hernandez wrote this question).
Biased
Unbiased
Are you willing to deal with all the troubles of a new highway to get a new mall in town?
Biased
Unbiased
Determine if the following study is biased.
A senator wants to how she is doing. She sends a survey to 1000 registered voters in her party.
Biased
Unbiased
This method produces values that systematically differ from the population being sampled.
valid sample
variable sample
biased sample
cluster 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
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
A hospital wants to open a gym. They ask the night-shift ER staff when they would use the gym.
Biased
Unbiased
1. Carlos wants to know the favorite sport of people at his school so he asks his baseball team.
Biased
Unbiased
You want to know your town’s favorite fast-food restaurant. You randomly ask 30 people their preference as they leave a McDonald’s restaurant.
Biased (Unfair)
Unbiased (Fair)
A student council wants to determine where Junior Senior prom is held this year. The survey team asks 10 people in every English class. Is this biased?
Unbiased - everyone can share their opinion
biased - Every senior and junior should contribute
biased - every class should be surveyed not just english
biased - Freshman and Sophomores should not be sureveyed
When a sample does not accurately represent the population it is a:
A. Unbiased sample
B. Biased sample
