Guillain-Barre Syndrome Overview. Guillain-Barre syndrome is a nerve disorder. It is an acute and rapidly progressive inflammation of nerves that causes loss of sensation and muscle weakness. This syndrome causes the destruction, removal, or loss of the myelin sheath of a nerve.
The value of a correlation coefficient ranges between -1 and 1. The greater the absolute value of a correlation coefficient, the stronger the linear relationship. The strongest linear relationship is indicated by a correlation coefficient of -1 or 1.
A linear inequality in two variables takes the form y > mx+b or y. Linear inequalities are closely related to graphs of straight lines; recall that a straight line has the equation y =mx + b. When we graph a line in the coordinate plane, we can see that it divides the plane in half: