Biased v Unbiased Samples
Authored by Alana Ponce
Mathematics
8th Grade
CCSS covered
Used 467+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the population?
an entire deck of cards
five heart cards
Tags
CCSS.HSS.IC.A.1
CCSS.7.SP.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the sample?
blank NY state
Red area on NY state
Tags
CCSS.HSS.IC.A.1
CCSS.7.SP.A.1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the population?
the jar
the ones outside the jar
Tags
CCSS.HSS.IC.A.1
CCSS.7.SP.A.1
4.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
A restaurant would like to evaluate the efficiency of its workers, so they observe the workers during the second shift. Is this a biased or un biased sample?
Tags
CCSS.HSS.IC.A.1
CCSS.7.SP.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An airport randomly selects inspects every 8th suitcase that goes through security.
Unbiased
Biased
Tags
CCSS.HSS.IC.A.1
CCSS.7.SP.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To determine how many students plan to attend the school musical, Maria surveys 100 random people in the hallway.
Biased
Unbiased
Tags
CCSS.HSS.IC.A.1
CCSS.7.SP.A.1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To determine how many homes in his neighborhood plan to hand out candy on Halloween, Daniel chooses one street at random and surveys each household on that street.
Biased
Unbiased
Tags
CCSS.HSS.IC.A.1
CCSS.7.SP.A.1
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