The result of M.Com. Examination is given below. From the following data calculate coefficient of correlation between age and success in the examination : VEF-40277 Age in Years % of Failures...

The result of M.Com. Examination is given below. From the following data calculate coefficient of correlation between age and success in the examination :
VEF-40277
Age in Years % of Failures 18 38 19 40 20 35 21 32 22 34 23 37 24 42 25 46 26 52 27 56
6
(Contd.)