Siemens MOBILETT XP Digital Installation And Startup page 49

DHHS
Exposure
(n=10)
1
2
3
4
5
6
7
8
9
10
Step 2)
•
Addition of measured values:
∑ = 1,01 + 1,02 + 1,03 + 1,04 + 1,03 + 1,02 + 1,02 + 1,01 + 1,03 + 1,04 = 10,25
Calculation of mean value:
Fig. 22:
Step 3)
Calculation of standard deviation:
Fig. 23:
Siemens AG
Medical Solutions
Measured val-
ues
(xi)
1,01
1,02
1,03
1,04
1,03
1,02
1,02
1,01
1,03
1,04
SPR8-230.814.30.03.02
11.05
MOBILETT XP Digital
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