The hypothesis testing process and analysis involves using sample data to determine whether or not you can be statistically confident that you can reject or fail to reject the Ho.

Null hypothesis vs. hypothesis, which is the right choice? When you get into the different methods of analyzing data, there is no shortage of tools at your disposal. Understanding the difference ...

A new study, published in Science Immunology and led by researchers from the Karolinska Institutet, has focused on testing the biodiversity hypothesis.

Science fair preparations were in gear at Thomson Elementary School in the District as Ernest Flores, 11, mixed water and Alka-Seltzer in a canister to make "fuel," set the canister on a launching ...

Three Cleveland Museum of Natural History researchers have proposed a new hypothesis for the origin of stone technology in human evolution. Associate Curator and the Robert J. and Linnet E. Fritz ...