A Venn diagram can show data sets such as preferences in market research. When sets intersect (overlap), the elements in the intersection are members of both sets. When the sets have no elements ...

A Venn diagram captioned: "In a survey of 250 European travelers, 93 have traveled to Africa, 155 have traveled to Asia, and 70 have traveled to both of these continents, as illustrated in the Venn ...

An element that is contained in two different sets is a member of both of those sets and is in the intersection of the sets. close intersection (of sets) (∩)On a Venn diagram, the region where ...