Biased or Unbiased Sampling
Quiz
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Anthony Clark
FREE Resource
Enhance your content in a minute
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The sample is unbiased
The sample is biased because she is surveying only people at the mall.
The sample is biased because she doesn't know if the people even watch television.
The sample is biased because she is interested in only their favorite show.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The sample is biased because it contains only people at the state park.
The sample is biased because it contains only people who are environmentally conscious.
The sample is biased because it contains only people who are outdoor minded.
The sample is unbiased.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The sample is unbiased.
The sample is biased because he asks only people who own cars.
The sample is biased because he asking people as they enter the dealership.
The sample is biased because he is asking people at only one car dealership.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The sample is biased because only smart students were surveyed.
The sample is biased because only students at the library were surveyed.
The sample is biased because only book loving students were surveyed.
The sample is unbiased.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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
6.
DROPDOWN QUESTION
1 min • 1 pt
When a sample does not accurately represent the population it is a: (a)
Biased Sample
Unbiased sample
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The sample should REPRESENT the population so you can INFER what the larger group is like.
If you take a BAD sample, it does not allow you to make inferences about the larger population.
Choose the option below that says "Biased Sample"
A sample that accurately represents the population
A sample that is selected randomly from the population
Biased Sample
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