The Daily Dot: Scrolling In The Deep: What does ‘BFFR’ mean on TikTok?
There are myriad acronyms making the rounds on TikTok recently, and BFFR is a popular one Gen Z likes to use when calling someone out. While TBH, SMH, and other millennial-y abbreviations are widely ...
The holidays are upon us, and that means it is officially time to brush off your dad jokes to share at all of the upcoming gatherings, from fall tailgates to Thanksgiving dinner to Christmas celebrations. Yes, it's 2025, and the groan-worthy humor is still going strong. The phrase was first added to Merriam-Webster dictionary six years ago, but we have to say, to anyone with a dad, it feels ...
Learn about mean, median, and mode with Khan Academy's comprehensive review of these fundamental concepts in statistics.
The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set.
Learn how to calculate the mean by walking through some basic examples & trying practice problems.
Practice calculating the mean (average) of a data set. The mean gives us a sense of the middle, or center, of the data.
Practice calculating and interpreting the mean and standard deviation of a discrete random variable.
Practice finding the median of a data set. Like the mean, the median gives us a sense of the middle, or center, of the data.