b Calculate coefficient of correlation from the following data X 1 2 3 4 5 6 7 8 9Y - Economics - Measures of Dispersion

Question

b Calculate coefficient of correlation from the following data X
1 2 3 4 5 6 7 8 9Y 9 8 10 12 11 13 14 16 15

Chanchal Patil · Answer

I think so this will be the answer but i am not sure about it
but please have a look to my answer
Coefficient of Range = H - L/ H + L
= 16 - 1 / 16 + 1
= 15 / 17

b. Calculate coefficient of correlation from the following data.X 1 2 3 4 5 6 7 8 9Y 9 8 10 12 11 13 14 16 15