This was the first televised presidential debate

A ____________ is the full set of all individuals of interest and is typically hard to assess fully

a. sample b. population c. sampling error d. statistic

The modern environmental movement is often dated to the release of Rachel Carson's Silent Spring in which decade?

A) The 1920s B) The 1940s C) The 1960s D) The 1980s E) The 2000s