May port Wharf C2 



Flaoge art Tap 



D Qbeerv«d 



♦• Estimated 



ANALYSIS FOR MAYC2 

 CATEGORY=FLANGE AT ELEV ATI0N= TOP 



STANDARD DEVIATION: 0.034 MEAN THICKNESS; 0.1*51 



NUMBER AT ZERO* NUMBER OVER NOMINAL.. = 2 



COEFFICIENT OF VARIATION OF THICKNESS = 0.08 



NUMBER OF ELEMENTS WITH THICKNESS VALUES = 28 



PRECISION HALFWIDTH SPECIFIED (INCHES) = 0.025 



SAMPLE SIZE FOR 98* CONFIDENCE INTERVAL = 11 



SAMPLE SIZE FOR 95J CONFIDENCE INTERVAL = 8 



SAMPLE SIZE FOR 90$ CONFIDENCE INTERVAL = 6 



INTERVAL PERCENT PERCENT J LOSS CUMULATIVE 

 (INCHES) NUMBER OBSERVED EXPECTED INTERVAL PERCENT 



____ ----- ----- - sssrs=== *3===Z==33 



0.3 50 0.0 0.2 30.0 0.2 



0.375 3 10.7 1.6 25.0 1.8 



0.400 1 3.6 6.9 20.0 8.7 



0.425 3 10.7 17.7 15.0 26.1 



0.450 12 42.9 27.5 10.0 53-9 



0.475 8 28.6 25.7 5.0 79-6 



0.500 1 3-6 14.4 0.0 91.0 



D-2 



