Samples and Populations

Samples and Populations

7th Grade

40 Qs

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Samples and Populations

Samples and Populations

Assessment

Quiz

Mathematics

7th Grade

Medium

CCSS
7.SP.A.1, HSS.IC.B.3, 7.SP.A.2

+2

Standards-aligned

Created by

Stephanie Ryan

Used 3+ times

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40 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

_______ is a part of a group being surveyed.

Sample
Population
Random Sample
Quartile

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

_______ 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

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Assign each car in a dealership a number and then use a random-number table to select the cars to be inspected. 

systematic
random sample
convenience
biased sampling

Tags

CCSS.HSS.IC.B.3

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Marianne wanted to know students' opinion on the new schedule at school. She places students' names in a container and randomly picks out 20 names. 

Convenience Sampling
Systematic Sampling
Random Sampling
Volunteer response

Tags

CCSS.HSS.IC.B.3

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Why do we randomly select our samples?

for control
reduce bias
so we don't get the same answers from everyone
to eliminate confounding results

Tags

CCSS.HSS.IC.B.3

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Leslie surveyed the 9 youngest students in the elementary school.  Is this sample of the students in the school likely to be representative of all the students in the school?

yes
no

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A teacher selects 30 students out of 300 students in grade 6, to participate in a survey about recycling. She asks first 30 students that enters her classroom. Of the 30 students, 25 students refills their water bottles. How many students will refill the bottle?

250

350

500

450

Tags

CCSS.7.SP.A.2

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