population & sample game

Front

What is a sample in statistics?

Back

A sample is a part of a group being surveyed, selected to represent the larger population.

Front

What is a population in statistics?

Back

A population is the entire group of objects or individuals considered for a survey.

Front

What is the purpose of selecting a sample?

Back

The purpose of selecting a sample is to gather information about a population without surveying every individual.

Front

What does it mean to survey a random sample?

Back

Surveying a random sample means selecting individuals from a population in such a way that each individual has an equal chance of being chosen.

Front

Why is it important to have a representative sample?

Back

A representative sample accurately reflects the characteristics of the population, leading to valid conclusions.

Front

What is a biased sample?

Back

A biased sample is one that does not accurately represent the population, leading to skewed results.

Front

How can you identify a population in a survey question?

Back

The population can be identified as the group that the survey aims to understand or draw conclusions about.

Front

What is the difference between a sample and a population?

Back

A sample is a subset of a population, while a population includes all individuals or items of interest.

Front

What is an example of a sample?

Back

A selection of shoppers from different states is an example of a sample.

Front

What is an example of a population?

Back

All teachers in a school district is an example of a population.