5. 25 A linkage consists of four components x,x, x3, and x assembled in series. The lengths of each component are normally distributed with the following parameters: = 2.0, o = 0.0004, = 4.5, o = 0.0009, H= 3.0, = 0.0004, = 2.5, and o = 0.0001. The lengths of the components can be assumed independent, as they are produced on different machines. All lengths are in inches. The design specifications on the length of the assembled linkage are 12.000.10. What fraction of linkages will fall within the specification limits? 4