A statistician was hired by a community hospital to study the relationship between male patient's...

A statistician was hired by a community hospital to study
the relationship between male patient's weight and level of cholesterol. A
random sample of 10 male patients was taken and the following table is a
summary of their weight and cholesterol levels:

Compute r.

Assume the data x,y are related as follows:

For this relationship, compute the Spearman's rank
correlation.