3 Apr 2020 by Alicia Nortje, Ph.D. Scientifically reviewed by Maike Neuhaus Ph.D. At some stage of our time on Earth, we might wonder about the meaning of our life. If you have ever had this thought, ...

It measures how far each number in the set is from the mean (average), and thus from every other number in the set. Variance is often depicted by this symbol: σ 2. It is used by both analysts and ...

When people strike us as particularly “well-educated,” this might mean that they’ve had lots of school, Valiant writes, but it could also mean that they’re exceptionally educable ...

Let's look at how the other player scored on this hole. JEFF: Let’s start with the ‘mean’ score. JANINE: No need to get nasty, Jeff. JEFF: No no, the ‘mean’ is the average score.

Today, some people consider "OG" to mean "original," according to Merriam-Webster. In both cases, the term is used to describe someone or something that is the original or originator, particularly ...

ML is becoming a popular abbreviation in text and on social media. The most popular definition of ML is quite flattering, ...

But what does "wienering" even mean and why is it going viral on TikTok? Here's what you need to know. The term "wienering" first started popping up on social media as early as 2019. There are several ...

The median is often compared with other descriptive statistics such as the mean which means average, mode, and standard deviation. The median is the middle number in a sorted list of numbers and ...

The Equality and Human Rights Commission suggests that amending the Equality Act definition of "sex" to "biological sex" is worth further consideration. This would make it simpler for certain ...

The mean is the most commonly used measure of average. To find the mean of a list of numbers, add them all together and divide by how many numbers there are: \(\text{mean} = \frac{\text{sum of all ...