
Bias + Data
Quiz
•
Mathematics
•
7th - 8th Grade
•
Medium
+3
Standards-aligned
Michelle Thomas
Used 2+ times
FREE Resource
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17 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To learn about teenagers' opinions of different social media platforms, a survey was given to students of one high school. This sample is...
representative
biased
random
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An employer wants to know how their 500 employees like working for them. Which is the most representative sample?
Ask the first 75 people to show up for work
Randomly select the names of 10 employees
Poll the Employees of the Month for the past year
Randomly select the names of 75 employees
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is an example of a random sample?
Polling the first 10 people who enter a room
Asking a survey question to people who call in
Drawing 10 names from a hat
Tags
CCSS.HSS.IC.B.3
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Why should samples be randomly selected?
for control
to reduce bias
so we don't get the same answers from everyone
Tags
CCSS.HSS.IC.B.3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A _______ is a part of a the group we are interested in gathering data on that is being surveyed.
Representative
Population
Sample
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A _________ is a sample in which each individual or object in the entire population has an equal chance of being selected.
Sample
Population
Random Sample
Bias
Tags
CCSS.HSS.IC.B.3
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Determine if the following study is biased.
Carlos wants to know the favorite sport of people at his school so he asks his baseball team.
A. Biased
B. Unbiased
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
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