Open Access
Table 1
Distribution of random variables.
| Name | Symbol | Mean value | Standard deviation |
|---|---|---|---|
| Q | p2 | 20 KN | 2 KN |
| L | p3 | 0.2 m | 1.0 mm |
| b | x1 | μx1 | 0.05 mm |
| h | x2 | μx2 | 0.05 mm |
| R | p1 | 200 MPa | 20 MPa |
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