Dose Course 2018_Flipping book
D
(
M
*
N − = ) M
k
k
k
k
w
0
s
p
Q
Relative combined standard uncertainty:
If the quantity to be determined is obtained as a product of factors:
D
M
N
k
k
k
k
=
w
s
p
Q
2
N
u D
( )
u x
( )
c w
i
relative uncertainties
= +
D
x
w
i
i
1
=
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