The word average can technically refer to arithmetic mean, median, mode, or range. That’s why you were probably taught them at the same time. That’s also why tests like the ACT tend to have a * at the top that says something along the lines of “Unless otherwise stated, the word average indicates arithmetic mean.”
Because mean is the most common form of average. But, for example, when referring to salaries, the words median and average are often used interchangeably.
The word average can technically refer to arithmetic mean, median, mode, or range. That’s why you were probably taught them at the same time. That’s also why tests like the ACT tend to have a * at the top that says something along the lines of “Unless otherwise stated, the word average indicates arithmetic mean.”
I have never in my life seen it refer to anything but the mean
Because mean is the most common form of average. But, for example, when referring to salaries, the words median and average are often used interchangeably.
This isn’t true at all
Edit: well they may be used interchangebly, but they’re also used incorrectly in that case