Question

13
For the following data, the coefficient of rank correlation is
Rank in botany
1 2 3
4 5
Rank in chemistry:
20
2
3 1 1 5 4
(a) 0.93
(b) 0.4
(c) 0.6
(d) None​

Answer 1

Answer:

i don't know if I can not do it