Question No 11:
For a certain group of students, the coefficient of rank correlation between their performance in
Accounting and their performance in Law is –1. The coefficient of rank correlation between their performances in Law and FBSM is also –1. Therefore, the coefficient of rank correlation between their performance in Accounting and their performance in FBSM is
A. –2
B. zero
C. +1
D. impossible to determine from the information given.
Answer: C
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