3.1-3.3 Review

An entire group of objects or individuals from which data can be collected.

• population

• sample

• representative sample

• random sample

The age of every third person entering a clothing store.

• Population

• Sample

The amount of energy collected from every wind turbine on a wind farm.

• Population

• Sample

The political party of every U.S. President.

• Population

• Sample

The cholesterol levels of 20 patients in a hospital with 100 patients.

• Population

• Sample

The entire group of objects or individuals considered for a survey.

• sample

• population

• random sample

• quartile

The soil contamination levels at 100 locations near a landfill.

• Population

• Sample

The drink order of every person entering Starbucks.

• Population

• Sample

The top 50 search results for advertisements for IT jobs in the Netherlands.

• Population

• Sample

300 undergraduate students from three universities who volunteered for a psychology research study.

• Population

• Sample