The following is a set of data from a sample of items: (a) Create a scatter plot of the variables X and Y. What relationship, if any, appears to exist between the two variables? (b) Compute the...

The following is a set of data from a sample of

items:

(a) Create a scatter plot of the variables X and Y. What relationship, if any, appears to exist between the two variables?

(b) Compute the correlation coefficient.

(c) How strong is the relationship between the two variables? Explain.