Samples of students essays were marked by two tutors independently The resulting ranks are shown in Table 8 7 (a) Calculate the rank correlation coefficient (b) State any conclusions that you can draw Tutor Table 8 7 A B 5 7 8 4 1 3 6 1 2 6 7 8 3 5 4 2...

To calculate the rank correlation coefficient we can use the formula r 1 6 d2 n n2 1 Where d2 sum of ...

Samples of students essays were marked by two tutors independently. The resulting ranks are shown in Table

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Samples of students’ essays were marked by two tutors independently. The resulting ranks are shown in Table 8.7.

Tutor Table 8.7 A B 5 7 8 4 1 3 6 1 2 6 7 8 3. 5 4 2

(a) Calculate the rank correlation coefficient.

(b) State any conclusions that you can draw.

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Business Statistics Using Excel

ISBN: 9780199659517

2nd Edition

Authors: Glyn Davis, Branko Pecar

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Question Posted: Nov 28, 2023 02:44 AM

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Samples of students essays were marked by two tutors independently. The resulting ranks are shown in Table

Question:

Tutor Table 8.7 A B 5 7 8 4 1 3 6 1 2 6 7 8 3. 5 4 2

Step by Step Answer:

To calculate the rank correlation coefficient we can use the formula r 1 6 d2 n n2 1 Where d2 sum of ...View the full answer

Business Statistics Using Excel

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