Bar graphs are typically placed on the standard X-Y coordinate system. There are two axes: x and y.
Usually the x-axis of a bar graph shows a control range, and is plotted on the bottom of the graph. Time is a common x-axis example.
X and Y.
Suppose you conduct an experiment that yields a collection of pairs, (x1, y1), (x2, y2), (x3, y3), ... (xn, yn). In other words, yi is the value of variable y when variable x assumes the value xi. Let us call the average of the xi values x-bar and the average of the yi values y-bar. Then an x-deviation is xi - x-bar and a y-deviation is yi - y-bar. One product of a pair of these deviations is ( xi - x-bar )( yi - y-bar ). If you now sum these deviations with the i going from 1 to n you will have the 'sum of the product of the deviations'.
X-Axis
Social Statics was created in 1851.
Karl K. Stevens has written: 'Statics and strength of materials' -- subject(s): Statics, Strength of materials 'Solutions manual, Statics and strength of materials'
jew
psi x 0.0689 = bar
A mars bar is 9.5cm x 3cm x 2cm.
estatika
NO use
electrostatics
X-bar represents the mean or average of the sample variable.
W.J Dobbs has written: 'Elementary geometrical statics' -- subject(s): Accessible book, Graphical Statics
L. M. Hoskins has written: 'The elements of graphic statics' -- subject(s): Graphic statics
baseball