Decide how to choose a sampling of a population to produce reliable results.
Looks at examples of surveys and whether or not information can be extracted from them for graphing.
This video demonstrates a sample use of sampling methods.
This video provides an explanation of the concept of sampling methods.
Learn new vocabulary words and help remember them by coming up with your own sentences and descriptions from the text.
Learn new vocabulary words and help remember them by coming up with your own sentences with the new words using a Stop and Jot table.
Discover how you can calculate the probability of extraterrestrial life.
Discover how researchers find and survey people who are difficult to locate.