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Population & Sample

Authored by Kaci Novick

Mathematics

7th Grade

CCSS covered

Used 9+ times

Population & Sample
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13 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which class had the highest mean pacer?

1st

3rd

5th

Tags

CCSS.6.SP.B.5C

2.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Media Image

Rounding to a whole number, what was the mean of 3rd period?

(a)  

3.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Russell randomly surveys 7th graders in his school and finds that 6 out of 30 attend summer camp. If there are 200 7th graders in his school, about how many are expected to attend summer camp?

(hint-set up a proportion)

(a)  

Tags

CCSS.7.SP.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Emily surveyed a random sample of 10 students from her science class about their favorite types of movies. 5 students liked sci-fi, 4 liked comedy, and 1 liked mystery.  Emily concluded that the most popular type of movie among students in the school is likely sci-fi. Is this a valid inference?

yes

no

Tags

CCSS.7.SP.A.2

5.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

Media Image

What is Team A's Median?

(a)  

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which team has the higher median?

Team A

Team B

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which Team has a wider variability?

(think range)

Team A

Team B

They are the same.

Tags

CCSS.7.SP.B.4

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