Make-display scatter plot of profitas a function of revenue

Reference no: EM13156036

Below are revenue and profit (both in $ billions) for nine large entertainment companies. Please show response in a step by step

Revenue and Profit of Nine Entertainment Companies

Company Revenue Profit
AMC Entertainment 1.792 -0.02
Clear Channel Communication 8.931 1.146
Liberty Media 2.446 -0.978
Metro-Goldwyn-Mayer 1.883 -0.162
Regal Entertainment Group 2.49 0.185
Time Warner 43.877 2.639
Univision Communications 1.311 0.155
Viacom 26.585 1.417
WaltDisney 27.061 1.267

(Data are from Fortune 149, no. 7 [April 5, 2005], p. F-50.)

(a) Make and display a scatter plot of profit (Y) as a function of revenue (X).
(b) What is the regression equation?
(c) What is R2.
(d) Interpret the slope of the regression line. In your discussion state the units of the slope.
(e) In your own words, describe the fit of the regression.

Reference no: EM13156036

Questions Cloud

Describe health care according to own understanding : Write a 350- to 700-word email to your family member or friend in which you describe health care according to your own understanding.

Explain the decomposition of ozone in the upper atmosphere : The decomposition of ozone in the upper atmosphere is facilitated by {\rm NO}. The overall reaction and the rate law are O3(g) + O(g) = 2 O2(g) Rate = k [ O3}][ NO]

Should wardco be required to treat the water in this case : If it cost Wardco $10million to treat the water and the value of mined products to customers is $8million, requiring water treatment would kill the project. Should Wardco be required to treat the water in this case?

What would the mass of h2o2 solution be : Assume that the H2O2 solution has a density of 1.0g/cm3. What would the mass of 35cm3 of the H2O2 solution be?

Make-display scatter plot of profitas a function of revenue : Below are revenue and profit (both in $ billions) for nine large entertainment companies. Make and display a scatter plot of profit (Y) as a function of revenue (X).

Define if the final solution has a bromide ion concentration : If the final solution has a bromide ion concentration of 1.26 M, what was the concentration of the SrBr2 solution? (the volumes are additive) I dont understand how to write the reaction

Total transactions deposits in the system : Total transactions deposits in the system are $100 billion. If the Federal Reserve wishes the money supply to increase by an additional $20 billion, the Federal Reserve could: How do I get that answer?

What is the percent of iron in the hemoglobin sample : The iron content of hemoglobin can be determined by converting the iron to Fe2+ and titrating using MnO4 -. A 5.0 g sample of hemoglobin requires 21.6 mL of 0.00310 M potassium permanganate. What is the percent of iron in the hemoglobin sample?

Contribution margin ratio equivalent : Arnold Corp has a selling price of $20, variable costs of $15 per unit, and fixed costs of $25,000. If Arnold sells 12,000 units, the contribution margin ratio will equal:

User Account

All Pages