Question 1 - A-Level Maths

Exam Board	OCR
Module	S1 (Statistics 1)
Year	2005
Session	June
Topic	Hypothesis test of Spearman’s rank correlation coefficien

Calculate the value of Spearman's rank correlation coefficient between the two sets of rankings, \(A\) and \(B\), shown in Table 1. \begin{table}[h]
\(A\) 1 2 3 4 5
\(B\) 4 1 3 2 5
\captionsetup{labelformat=empty} \caption{Table 1}
\end{table}
The value of Spearman's rank correlation coefficient between the set of rankings \(B\) and a third set of rankings, \(C\), is known to be - 1 . Copy and complete Table 2 showing the set of rankings \(C\). \begin{table}[h]
\(B\) 4 1 3 2 5
\(C\)
\captionsetup{labelformat=empty} \caption{Table 2}
\end{table}

\(A\)	1	2	3	4	5
\(B\)	4	1	3	2	5

\(B\)	4	1	3	2	5
\(C\)