0 votes
1.9k views
in Correlation and Regression Analysis by (49.2k points)
closed by

An examination of 11 applicants for an accountant post was taken by a finance company. The marks obtained by the applicants in the reasoning and aptitude tests are given below.

Applicant A B C D E F
Reasoning test 20 50 28 25 70 90
Aptitude test 30 60 50 40 85 90
Applicant G H I J K
Reasoning test 76 45 30 19 26
Aptitude test 56 82 42 31 49

Calculate Spearman’s rank correlation coefficient from the data given above.

1 Answer

+1 vote
by (49.5k points)
selected by
 
Best answer

N = 11, Σd2 = 22 

Rank correlation

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...