Listed below are the budgets​ (in millions of​ dollars) and the gross receipts​ (in millions of​ dollars) for randomly selected movies. Answer parts ​a-c. Budget (x) Gross (y) 60 60 91 60 50 48 39 62...

Listed below are the budgets​ (in millions of​ dollars) and the gross receipts​ (in millions of​ dollars) for randomly selected movies. Answer parts ​a-c.

Budget (x)    Gross (y)
60    60
91    60
50    48
39    62
193    558
105    140
87    52

a. Find the value of the linear correlation coefficient r.