- The document discusses the Afterschoool program, which provides a comprehensive 3-year program in social entrepreneurship and spiritual entrepreneurship, as well as workshops and training on topics like leadership, business plans, and consulting. - It aims to promote entrepreneurship and social development by enabling people to start businesses or social projects, and to take up causes like education, rural development, and more. - The program emphasizes case studies, group work, visits with entrepreneurs, and spiritual and personal development alongside business training.

1. CORRELATION TOOLS AND TECHNIQUES AFTERSCHO☺OL – DEVELOPING CHANGE MAKERS CENTRE FOR SOCIAL ENTREPRENEURSHIP PGPSE PROGRAMME – World’ Most Comprehensive programme in social entrepreneurship & spiritual entrepreneurship OPEN FOR ALL FREE FOR ALL

2. CORRELATION TOOLS AND TECHNIQUES Dr. T.K. Jain. AFTERSCHO☺OL Centre for social entrepreneurship Bikaner M: 9414430763 [email_address] www.afterschool.tk , www.afterschoool.tk

6. Find rank correlation among the following 90 168 Jayant 51 166 Nitin 53 190 Dushyant 58 170 Giriraj 70 180 Amit Weight Height Name

7. Solution 18 9 3 1 90 4 168 Jayant 0 0 5 51 5 166 Nitin 9 -3 4 53 1 190 Dushyant 0 0 3 58 3 170 Giriraj 0 0 2 70 2 180 Amit d^2 d = (diff) rank Weight rank Height Name

9. Find rank correlation in the following two series… 129 0 0 1 160 1 75 25 -5 7 115 2 70 2.3 -2 5 120 3.5 65 36 6 3 130 9 50 4 -2 7 115 5 60 20 4.5 2 140 6.5 55 25 5 4 125 9 50 12 -4 7 115 3.5 65 4 -2 8.5 110 6.5 55 0.3 0.5 8.5 110 9 50 d^2 D rank y rank x

12. Example of negative correlation 38 16 4 1 90 5 168 Jayant 16 -4 5 51 1 192 Nitin 1 -1 4 53 3 190 Dushyant 1 -1 3 58 2 191 Giriraj 4 2 2 70 4 180 Amit d^2 d rank Weight rank Height Name

14. What is the level of correlation between the judgements of 2 judges? 32 0.81 0.19 RANK CORRELATION 0 0 9 9 SAIF 0 0 8 8 KARINA 0 0 10 10 URMILA 1 -1 6 5 IMRAN 0 0 4 4 PRIYANKA 9 -3 5 2 AKSHAY 4 2 1 3 KATRINA 16 4 3 7 SALMAN 1 -1 7 6 DIPIKA 1 -1 2 1 SHARUKH D^2 D rank2 rank1 candidate

16. Solution… 3 plus - + 55 - 67 grad. + - 47 - 74 12 + + 57 + 86 11 - - 40 + 67 10 + - 50 - 64 9 65 77 8 c amit deviation varsha class

30. www.afterschoool.tk social entrepreneurship for better society