Below are data on college quality and selectivity. Use them to calculate a rank correlation below. Quality Rank: 8, 2, 1, 7, 5, 4, 3, 6 Selectivity...

Below are data on college quality and selectivity. Use them to calculate a rank correlation below. 

Quality Rank: 8, 2, 1, 7, 5, 4, 3, 6 

Selectivity Rank: 2, 4, 8, 1, 6, 3, 7, 5 

13. Calculate the rank correlation of the data on college quality/selectivity above

THIS IS FOR A STUDY GUIDE FOR A TEST TOMORROW, NOT A HOMEWORK. PLEASE ANSWER ASAP, THANK YOUI