Herobrine does not and has never existed in the game naturally. In order to have Herobrine appear, you will have to download a mod. If you don't know how to find and install mods for Minecraft, wikiHow can help. 1  The most common Herobrine mod is the burner Mod, available on MinecraftMods and in the Minecraft Forum.
For loudspeakers, see mid-range speaker. In statistics, the mid-range or mid-extreme of a set of statistical data values is the arithmetic mean of the maximum and minimum values in a data set, defined as: The mid-range is the midpoint of the range; as such, it is a measure of central tendency.
The mean is the arithmetic average, i.e. x1+x2+... The median is the midscore, i.e. the score which is exactly in the middle of all ordered scores. In other words, exactly 50% of the data are less than the median, exactly 50% of the data are larger than the median. For symmetric data (e.g. human heights) median=mean.