What are the correct hypothesis for conducting a hypothesis test to determine if the majority (more than 50%) of Americans think the Civil War is still relevant.

An education expert is researching teaching methods and wishes to interview teachers from a particular school district. she randomly selects ten schools from the district and interviews all of the teachers at the selected schools. which type of sample did she use in this study? a)systematic sample b)probability sample c)stratified sample d)cluster sample

Who is on the house judiciary committee 2019

The principle that the geoglical processes that we see today have occurred through out earths history is called