Front

What is the purpose of randomly selecting samples?

Back

To reduce bias.

Tags

CCSS.HSS.IC.B.3

Front

What is Convenience Sampling?

Back

A source of bias that occurs when you ask people who are easy to ask.

Tags

CCSS.HSS.IC.B.3

Front

What is Undercoverage in sampling?

Back

A type of bias that occurs when some members of the population are inadequately represented in the sample.

Tags

CCSS.HSS.IC.B.3

Front

What is a Simple Random Sample?

Back

A sampling method where each member of the population has an equal chance of being selected.

Tags

CCSS.HSS.IC.B.3

Front

What is Systematic Random Sampling?

Back

A method where you select every nth individual from a list or sequence.

Tags

CCSS.HSS.IC.B.3

Front

What is Response Bias?

Back

A bias that occurs when respondents provide inaccurate answers due to various factors.

Front

What is Nonresponse Bias?

Back

A bias that occurs when individuals selected for the sample do not respond.

Tags

CCSS.HSS.IC.B.3

Front

What is Voluntary Response Bias?

Back

A bias that occurs when individuals can choose whether to participate, often leading to a non-representative sample.

Tags

CCSS.HSS.IC.B.3

Front

What is Stratified Random Sampling?

Back

A method where the population is divided into subgroups (strata) and random samples are taken from each.

Tags

CCSS.HSS.IC.B.3

Front

What is the difference between qualitative and quantitative sampling methods?

Back

Qualitative methods focus on understanding concepts and experiences, while quantitative methods focus on numerical data and statistics.