The difference between scattered and isolated is in the extent of coverage and the associated likelihood, or probability, of measurable precipitation associated with the storms.

Across the school year, that short lesson made the difference between a high C average and a low C average in math compared to students not exposed to the tutorial.

Somewhere back in your middle school and high school math classes, you no doubt learned about the mean and standard deviation as fairly fundamental concepts in arithmetic and statistics. You also ...

What does the factor number on sun cream mean? The number on sun cream bottles equates to Sun Protection Factor (SPF), which ...

California’s math framework is controversial. But what does good math instruction look like? Join AEI’s Robert Pondiscio and a former Brookings Institution scholar for a discussion on ...

In Formula 1, an interval refers to the time difference between two cars on the track. This timing indicates how far behind or ahead one driver is compared to another.

What’s the Difference Between Geometric Mean and Median? The median would be the value found where half the items in the measured sample appear above it and half appear below it.

You might assume that 95 out of every 100 people vaccinated will be protected from Covid-19. But that’s not how the math works. By Carl Zimmer The front-runners in the vaccine race seem to be ...

Does a 32 point sex difference on SAT math mean that women can't be scientists? Posted March 17, 2014. Share. Tweet. Share. Email.