Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.

Abstract: This article introduces a new imaging approach to nondestructive defect detection by combining visual testing (VT) and infrared thermal testing (IRT) in a multispectral vision sensing fusion ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Tristan Anderson, 22, is accused of threatening to kill Gov. Kelly Ayotte and discussing bomb-making materials on Snapchat BRENDAN SMIALOWSKI/AFP via Getty; New Hampshire Department of Justice Tristan ...

What house payment can I afford? Use our calculator to see how much house you can afford based on the mortgage you may be allowed to borrow. Share details of your income – and your partner’s, if ...

Q: Have many of the mass shooters been transgender? A: The number of transgender mass shooters in the U.S. varies depending on how “mass shooting” is defined, but is relatively small. The Gun Violence ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

For years, extremist groups, white nationalists, and militias like the Proud Boys and Oath Keepers saw Charlie Kirk not as their ally, but as their enemy. Though Kirk denigrated trans people, Muslims, ...

Conservatism on college campuses has traditionally mixed tweedy intellectualism, shock-value provocation and ruthless training for future G.O.P. operatives. All of these forms — and I say this with ...

SEATTLE (AP) — A 13-year-old boy who police said appeared to be fixated on school shooters was arrested on charges of unlawful firearms possession and making a threat after they say they found social ...

When police arrested a 13-year-old boy in Washington state last week accused of making threats to kill, they found he had “everything ready to go to commit a mass shooting” – including a trove of more ...

A leak of more than 100,000 documents shows that a little-known Chinese company has been quietly selling censorship systems seemingly modeled on the Great Firewall to governments around the world.