Tezislər / Theses

Figure 1.
Evaluation index system 

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THE 3
rd
 INTERNATIONAL SCIENTIFIC CONFERENCES OF STUDENTS AND YOUNG RESEARCHERS 
dedicated to the 99
th
anniversary of the National Leader of Azerbaijan Heydar Aliyev
88
Step 2: Establishment of relative importance language scale 
Figure 2.
relative importance language scale 
Step 3: Establishment of pairwise matrix: [8] 
𝐴 =
⎣
⎢
⎢
⎢
⎢
⎢
⎡
1
𝑎
𝑎
𝑎
1
𝑎
⋯ 𝑎
(
)
𝑎
⋯ 𝑎
(
)
𝑎
⋮ ⋮ ⋮
⋮ ⋮ ⋮
⋮ ⋮ ⋮
⋮ ⋮ ⋮
𝑎
(
)
𝑎
(
)
𝑎
(
)
𝑎
𝑎
𝑎
⋯
1
𝑎
(
)
⋯ 𝑎
(
)
1
⎦
⎥
⎥
⎥
⎥
⎥
⎤
(1) 
-Step 4. Consistenc test: [2]
𝐶𝐼 = (𝜆
− 𝑛)/(𝑛 − 1)
(2) 
𝐶𝑅 =
(3) 
CI- consistency index, n-matrix order, RI- random index value from 
Table, CR- Consistency random index. 
Matrix consistency is acceptable only when CR<0.10 [2]. Otherwise, the 
judgment matrix needs to be adjusted until it has good consistency [2]. 
Step 4: weight calculation for risk factors: [3] 
𝑆 = ∑
𝑀
× ∑
∑
𝑀
(4) 
∑
𝑀
= ∑
𝑙 , ∑
𝑚
(5) 
∑
∑
𝑀
=
∑
,
∑
,
∑
(6) 
 
 

---

THE 3
rd
 INTERNATIONAL SCIENTIFIC CONFERENCES OF STUDENTS AND YOUNG RESEARCHERS 
dedicated to the 99
th
anniversary of the National Leader of Azerbaijan Heydar Aliyev
89