Learn about standard error, its role as the standard deviation of a sample, and how it measures the accuracy of a sample ...

Today’s quantum computing hardware is severely limited in what it can do by errors that are difficult to avoid. There can be problems with everything from setting the initial state of a qubit to ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Every survey finding published by Pew Research ...

A middle-aged man with sepsis from a diabetic foot wound was admitted to a rural Utah hospital. It was clear the patient needed to be transferred to University of Utah Health for specialty care.