26 |
24+
22 +
20
14+
127
10 _
8+
6+
a4
+
0.25
+
Qo
NUMBER IN CLASS
16 >
nN
4.
rr
PI-00-4
18 4
+
ere > Fr
1,25
225
425 5.25
3.25
CLASS CENTERS, STANDARD DEVIATIONSIN pCi/g
6.25
FIGURE B-20-10
ERRORS FROM ALPHA SPECTROSCOPY OF CHEMICALLY-EXTRACTED
SOIL FROM JANET