The Chi-Square test is a widely-used statistical method that measures the relationship between categorical variables. One of the key concepts in this test is the degree of freedom (DF), which plays a ...

The latest Golf R has some enormous shoes to fill. I have fond memories of the old car, so I’m intrigued to see if this new model can get under my skin in the same way. First impressions are good, but ...

When USC travels to Illinois for "Big Noon Saturday," it won’t just be a ranked matchup, it will be a referendum on where each program is headed. Lincoln Riley’s Trojans are off to a 4–0 start, riding ...

After filing for bankruptcy and closing the last of its stores in the summer of 2018, Toys "R" Us is back with a new store in Grapevine Mills Mall. The mall said the new toy store is now open across ...

Toys"R"Us is opening a new store in a suburban Chicago-area mall just in time for the holiday season. The new 13,000-square-foot store will open at 10 a.m. Sept. 20 in the Chicago Premium Outlets, at ...

On August 1, 2025, the U.S. Department of Health and Human Services (“HHS”) Health Resources and Services Administration (“HRSA”) issued a call for applications for a 340B Rebate Model Pilot Program ...

Boeing added a fifth 777-9 to the twinjet’s long-running flight test and certification program on Aug. 5, with the first flight of a newly built airframe—WH286. Painted in an all-white scheme, the ...

On Wednesday, July 30, 2025, the President signed into law: H.R. 1815, “VA Home Loan Program Reform Act”, which amends title 38, United States Code, to authorize the Secretary of Veterans Affairs to ...

Northrop Grumman’s Protected Tactical Satcom Rapid Prototype payload completed testing and assembly prior to space vehicle integration. The company is building a satellite for an on-orbit ...

The City of Chicago's safety plan was put to the test this Memorial Day, and it appeared to be passing late in the day — as the Police Department prepared for large crowds. Two dozen people were shot ...