Front

What is a Simple Random Sample?

Back

A sampling method where every individual and every subset of the sample size has an equal chance of being selected.

Tags

CCSS.HSS.IC.B.3

Front

What is Systematic Random Sampling?

Back

A sampling method where every nth individual is selected from a list or sequence.

Tags

CCSS.HSS.IC.B.3

Front

What is Voluntary Response Sampling?

Back

A sampling method where individuals choose to participate in the survey, often leading to biased results.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Front

What is Cluster Random Sampling?

Back

A sampling method where the population is divided into clusters, and entire clusters are randomly selected for the survey.

Tags

CCSS.HSS.IC.B.3

Front

What is Stratified Random Sampling?

Back

A sampling method where the population is divided into strata, and random samples are taken from each stratum.

Tags

CCSS.HSS.IC.B.3

Front

Define the term 'Sampling Frame'.

Back

A list or database from which a sample is drawn.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Front

What is the purpose of using a sample in research?

Back

To make inferences about a larger population without surveying every individual.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Front

Explain 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.

Front

What is a bias in sampling?

Back

A systematic error that leads to an inaccurate representation of the population.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Front

What is the importance of sample size in research?

Back

Larger sample sizes generally lead to more reliable and valid results.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1