May port Wharf D 



Web at Tap 



ANALYSIS FOR MAYD 

 CATEG0RY=WEB AT ELEV ATION=TOP 



STANDARD DEVIATIONS 0.035 MEAN THICKNESS: 0.313 



NUMBER AT ZER0= 3 NUMBER OVER NOMINAL.. = 6 



COEFFICIENT OF VARIATION OF THICKNESS = 0.11 



NUMBER OF ELEMENTS WITH THICKNESS VALUES = 53 



PRECISION HALFWIDTH SPECIFIED (INCHES) = 0.025 



SAMPLE SIZE FOR 9 8* CONFIDENCE INTERVAL = 12 



SAMPLE SIZE FOR 95% CONFIDENCE INTERVAL = 8 



SAMPLE SIZE FOR 90J CONFIDENCE INTERVAL = 6 



INTERVAL PERCENT PERCENT J LOSS CUMULATIVE 



(INCHES) NUMBER OBSERVED EXPECTED INTERVAL PERCENT 



.225 1 1.9 1.0 40 .0 1.0 



0.2 50 4 7.5 4.2 33-3 5.2 



0.275 12 22.6 12.4 26.7 17.6 



0.300 8 15.1 23-1 20.0 40.7 



0.325 16 30.2 27.0 13-3 67-7 



0.3 50 9 17.0 19-9 6.7 87.6 



0.375 3 5.7 9.2 0.0 96.8 



D-23 



