Populations & Sampling

A sample is a part of the whole population.

Which is bigger? (más grande?)

• Sample

• Population

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

A sample is a part of the whole population.

Which is smaller? (más pequeño?)

• Sample

• Population

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

How many people are in this sample?

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

How many BLUE people are in this sample?

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

How many BLUE people are in this population?

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

How many PINK people are in this sample?

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

How many PINK people are in this population?

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

There are 40 people in a population, and 8 are picked for a smaller group.

What is the name for the smaller group?

• Population

• Percent

• Sample

• Mode

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

There are 40 people in a population, and 8 are picked for a smaller group.

What is the name for the bigger group?

• Population

• Median

• Sample

• Decimal

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

There are 15 people in a class, and 5 people are picked to get cookies.

How many people are in this sample?

• 5

• 10

• 15

• 20

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1