hitung regresi linier konsentrasi
DESCRIPTION
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1
Hitujg re'res) linier konseltrabi (mg/L( versus bsorban! Jika pad` pengukuran dntu) stand`r kurva baku adalah
No.AbsOrbanKmnsentr`Ci
(mg /L)
10,101,0
20,18
30,323,0
40,404,0
50,515,0
60,596,0
y = a # bx
y bx n xy x .y
a = b 9
n n x2 (x)2 n xy x y EMBED Equation.3
r =
_1103573045.unknown
_1103573163.unknown