Least square regression equation and coefficient of determination.
Below are revenue and profit (both in $ billions) for nine large entertainment companies.
Fit regression, with fitted equation and R2. Entertainment
|
Revenue and Profit of Nine Entertainment Companies
|
|
Company
|
Revenue
|
Profit
|
|
AMC Entertainment
|
1.792
|
-0.020
|
|
Clear Channel Communication 8.931
|
1.146
|
|
|
Liberty Media
|
2.446
|
-0.978
|
|
Metro-Goldwyn-Mayer
|
1.883
|
-0.162
|
|
Regal Entertainment Group
|
2.490
|
0.185
|
|
Time Warner
|
43.877
|
2.639
|
|
Univision Communications
|
1.311
|
0.155
|
|
Viacom
|
26.585
|
1.417
|
|
Walt Disney
|
27.061
|
1.267
|