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.
Finding midpoint in class interval to calculate mean for cumulative frequency graph. The formula for a midpoint of a class interval is the lowest range plus the highest range divided by two. So say you have a class interval of 5-9.9. You would calculate it this way: 5+9.9= 14.9/2 = 7.45 or approximately 7.5.