May port Wharf SB 



Web at M/L 



: (ins) 



f Estimated 



ANALYSIS FOB MAYSB 

 CATEGOR*=WEB AT ELEV ATION= M/L 



STANDARD DEVIATIONS 0.019 MEAN THICKNESS: 0.316 



NUMBER AT ZER0= NUMBER OVER NOMINAL.. = 



COEFFICIENT OF VARIATION OF THICKNESS = 0.06 



NUMBER OF ELEMENTS WITH THICKNESS VALUES = 11 



PRECISION HALFWIDTH SPECIFIED (INCHES) = 0.025 



SAMPLE SIZE FOR 98* CONFIDENCE INTERVAL = 1 



SAMPLE SIZE FOR 95* CONFIDENCE INTERVAL = 3 



SAMPLE SIZE FOR 90* CONFIDENCE INTERVAL = 2 



INTERVAL PERCENT PERCENT * LOSS CUMULATIVE 



(INCHES) NUMBER OBSERVED EXPECTED INTERVAL PERCENT 



0.300 0.0 1.7 20.0 1.7 



0.325 5 15.5 18.5 13-3 20.2 



0.3 50 1 36.4 17.6 6.7 67-8 



0.375 2 18.2 28.3 0.0 96.1 



D-31 



