Question
Two Judges in a beauty contest grant ten entries as follows. What degree of agreement is their between the judges.
|
x |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
y |
8 |
4 |
5 |
3 |
2 |
1 |
6 |
7 |
9 |
10 |
Solution
Calculation of rank correlation:
|
R1 |
R2 |
D1 |
D2 |
|
1 |
8 |
–7 |
49 |
|
2 |
4 |
–2 |
4 |
|
3 |
5 |
– 2 |
4 |
|
4 |
3 |
1 |
1 |
|
5 |
2 |
3 |
9 |
|
6. |
1 |
5 |
25 |
|
7 |
6 |
1 |
1 |
|
8 |
7 |
1 |
1 |
|
9 |
9 |
0 |
0 |
|
10 |
10 |
0 |
0 1 |
|
N = 10 |
Σ D2 = 94 |
