AA1.1 Bias vs. Unbiased Quizziz

_______ is a part of a group being surveyed.

• Sample
• Population
• Random Sample
• Quartile

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

_______ is the entire group of objects or individuals considered for a survey.

• Sample
• Population
• Random Sample
• Quartile

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

A sample in which every person, object, or event has an equal chance of being selected.

• A. Random sample.

• B. Biased sample.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Larger random sample sizes are more representative of a population.

• A. True

• B. False

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

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

• A. Unbiased sample

• B. Biased sample

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

A public library asked every 10th person who entered to name the type of book they were getting.

• A. Biased

• B. Not Biased

Tags

CCSS.RL.11-12.6

Fewer accidents occur at intersections with stoplights than at intersections that do not have stoplights. Would you be in favor of stoplights at the intersection of Main and Perry Streets?

• Biased

• Not Biased

Tags

CCSS.RL.11-12.6

To see who has a computer at home the front office chooses 10 students randomly per grade to ask

• Biased

• Not Biased

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

A senator wants to how she is doing. She sends a survey to 1000 registered voters in her party

• Biased

• Not Biased

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Do you want a delicious salad for lunch or the usual sandwich?

• Biased

• Not Biased

Tags

CCSS.RL.11-12.6