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

Question:

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.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Business Statistics Using Excel

ISBN: 9780199659517

2nd Edition

Authors: Glyn Davis, Branko Pecar

Question Posted: