The standard deviation and range are both measures of the spread of a data set. Each number tells us in its own way how spaced out the data are, as they are both a measure of variation. The range relies on a very simple formula of subtracting the minimum data value from the maximum.
1 Locked Gold Chest, a chest found in the dungeon, which is opened with a Gold Key. 2  Pink Dungeon Chest, a chest that can be crafted. 3  Blue Dungeon Chest, a chest that can be crafted. 4  Green Dungeon Chest, a chest that can be crafted.
Up to 4 may be created when a block of Redstone Ore is destroyed with an Iron or diamond pickaxe It is dropped by Witches, and occurs in block form in Jungle Temples and Woodland Mansions. It also appears in Dungeon, Woodland Mansion, and Stronghold Chests, and in Abandoned Mineshaft Chest Minecarts.