Random Sampling

Flashcard
•
Mathematics
•
7th Grade
•
Hard
Standards-aligned
Quizizz Content
FREE Resource
Student preview

16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is Random Sampling?
Back
Random sampling is a technique used to select a subset of individuals from a larger population, where each individual has an equal chance of being chosen.
Tags
CCSS.HSS.IC.B.3
2.
FLASHCARD QUESTION
Front
What is a Biased Sample?
Back
A biased sample is a sample that does not accurately represent the population from which it is drawn, leading to skewed results.
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
3.
FLASHCARD QUESTION
Front
What is an Unbiased Sample?
Back
An unbiased sample is a sample that accurately represents the population, allowing for valid conclusions to be drawn.
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
4.
FLASHCARD QUESTION
Front
Why is Random Sampling important?
Back
Random sampling is important because it helps ensure that the sample reflects the diversity of the population, reducing bias in the results.
Tags
CCSS.HSS.IC.B.3
5.
FLASHCARD QUESTION
Front
Example of a Biased Sample: Surveying only math teachers about school rules.
Back
This is biased because it does not include teachers from other subjects, which may have different opinions.
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
6.
FLASHCARD QUESTION
Front
Example of an Unbiased Sample: Picking names from a hat to survey students.
Back
This is unbiased because every student has an equal chance of being selected.
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
7.
FLASHCARD QUESTION
Front
What can lead to a Biased Sample?
Back
Factors such as selection bias, non-random selection methods, or surveying only a specific group can lead to a biased sample.
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Random Sampling

Flashcard
•
7th Grade
15 questions
Populations and Samples

Flashcard
•
7th Grade
15 questions
Biased Sampling

Flashcard
•
7th Grade
15 questions
Representative and Biased Samples

Flashcard
•
7th Grade
15 questions
Probability and Sampling

Flashcard
•
7th Grade
15 questions
Representative and Biased Samples

Flashcard
•
7th Grade
15 questions
Random Samples

Flashcard
•
7th Grade
15 questions
Populations & Samples

Flashcard
•
7th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade