0.50 [ 0.45 0.40 X, =n Cy (6) S =0.8203 = n= a 46 0.35- 0.30 — 0 30 - = 2 —_ 0.10 — n =100 0.25- e& aol 0.20 -— 0.15 K = 12.7467 S$ = 0688 0.40 0.35 — N 0.25 Xj 2b IyCy 0.45 X =8.6965 | \ O15010 / 0.05 L 00s 3 -1.513 -3.026 18 23 5 2 1.513 3.026 -249 -166 19 -0.83 36 ° 18 0.83 17 166 7 Sw «249 Zz FIGURE 5. LOGNORMAL DISTRIBUTION OF PLUTONIUM (239-240)CONCENTRATIONS (pCi/g) IN SOIL SAMPLES FROM AREA 13 (NTS), STRATUM 6 _ 0 40 0 35 0 30 L 0.05 LOGNORMAL DISTRIBUTION OF PLUTONIUM UPTAKE FROM VEGETATION BY GRAZING CATTLE x, = Av 1,Cs 0 45 n= 100 0 40F- xj7 Ln Ipy % = 12.9651 5 = 07296 - n = 100 0.35 0 25- r —~ L F 5 20h | O15E L o1ok | 0.05 3 -18 13 -09 33 0 30 09 18 1.8 3 \ 727 27 2 1.8 20 -0.9 25 34 0.8 15 8 4 27 z z 7 y 09 30h 1 / -27 FIGURE 6 (Synthetic Composite Random Sample) \. X= 10.0412 5 = 16562 i L FIGURE LOGNORMAL DISTRIBUTION OF PLUTONIUM UPTAKE FROM SOIL BY GRAZING CATTLE (Synthetic Composite Random Sample) FIGURE 8, LOGNORMAL DISTRIBUTION OF TOTAL PLUTONIUM UPTAKE (VEGETATION AND SOIL) BY GRAZING CATTLE (Synthetic Composite Random Sample) 493