Rock Concert Revenues

Essay

Rock Concert Revenues
A financier whose specialty is investing in rock concerts has observed that,in general,concerts with "big-name" stars seem to generate more revenue than those concerts whose stars are less well known.To examine his belief he records the gross revenue and the payment (in $ millions)given to the two highest-paid performers in the concert for ten concert tours. ​ ​
-{Rock Concert Revenues Narrative} Do the ρ and β₁ tests in the previous questions provide the same results? Explain.