S - 40.00 



May port Wharf SB 



Web at Tap 



O.CO A 



ThJckiYsss C' nE ) 

 D Qtoened f Estimated 



ANALYSIS FOR MAYSB 

 CATEGORY=WEB AT ELEV ATI0N=T0P 



STANDARD DEVIATION= 0.029 MEAN THICKNESS= 0.33"» 



NUMBER AT ZER0= NUMBER OVER NOMINAL.. = 



COEFFICIENT OF VARIATION OF THICKNESS = 0.09 



NUMBER OF ELEMENTS WITH THICKNESS VALUES = 11 



PRECISION HALFWIDTH SPECIFIED (INCHES) = 0.025 



SAMPLE SIZE FOR 9 M CONFIDENCE INTERVAL = 8 



SAMPLE SIZE FOR 95% CONFIDENCE INTERVAL = 6 



SAMPLE SIZE FOR 90J CONFIDENCE INTERVAL = H 



INTERVAL PERCENT PERCENT % LOSS CUMULATIVE 

 (INCHES) NUMBER OBSERVED EXPECTED INTERVAL PERCENT 



„ — — _ —— — — •___•— «——————— _——-———— SSSSS3SS =s=s=ssssr 



0.250 0.0 0.3 33.3 0.3 



0.275 1 9.1 2.8 26.7 3.2 



0.300 3 27.3 12.8 20.0 15.9 



0.325 0.0 28.6 13-3 *4.5 



0.350 7 63-6 31-9 6.7 76.5 



0.375 0.0 17.8 0.0 9U • 3 



D-29 



