Q856
Mention the correct answers: The ranks according to two attributes in a sample are given below: R1 1 2 3 4 5 R2 5 4 3 2 1 The rank correlation between them is
Mention the correct answers:
The ranks according to two attributes in a sample are given below:
The rank correlation between them is
The ranks according to two attributes in a sample are given below:
| R1 | 1 | 2 | 3 | 4 | 5 |
| R2 | 5 | 4 | 3 | 2 | 1 |
A.
0
B.
+1
C.
-1
AnswerD.
None of these
Answer: Option C
Solution
Answer: Option C
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