The value of a sports franchise is directly related to the amount of revenue that a franchise can generate. The accompanying data table gives the value and the annual revenue for 15 major sport teams. Suppose you want to develop a simple linear regression model to predict franchise value based on annual revenue generated. Complete parts (a) through (e) below. b. Use the least-squares method to determine the regression coefficients bo and b,. bo = b, = (Round to two decimal places as needed.) c. Interpret the meaning of bo and b, in this problem. Choose the correct answer below. O A. An interpretation of the Y-intercept, bo, is not meaningful because no sports franchise is going to have a revenue of zero. The slope, b,, implies that for each increase of 1 million dollars in annual revenue, the franchise value is expected to increase by b,, in millions of dollars. O B. The Y-intercept, bo, implies that if the anhual revenue is zero, the franchise value is equal bo, in millions of dollars. The slope, b,, implies that for each increase of 1 million dollars in annual revenue, the franchise value is expected to decrease by b, , in millions of dollars. OC. The Y-intercept, bo, implies when the annual revenue is zero, the franchise value is bo, in millions dollars. The slope, b,, implies the revenue is equal to b,, in millions of dollars. O D. The Y-intercept, bo, implies that if the annual revenue is zero, the franchise value is equal to the value of bo, in millions of dollars. The slope, b,, implies that the average franchise value is equal to b,, in millions of dollars. d. Predict the mean franchise value (in millions of dollars) of a sports team that generates $200 million of annual revenue. Y = $ million (Round to the nearest integer as needed.) %3D

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Annual Revenue
Franchise Value
(millions of
dollars)
(millions of
dollars)
258
846
212
544
166
328
161
286
212
587
257
687
157
292
164
320
184
449
150
240
270
770
222
546
205
457
198
393
193
410
Transcribed Image Text:Annual Revenue Franchise Value (millions of dollars) (millions of dollars) 258 846 212 544 166 328 161 286 212 587 257 687 157 292 164 320 184 449 150 240 270 770 222 546 205 457 198 393 193 410
The value of a sports franchise is directly related to the amount of revenue that a franchise can generate. The accompanying
data table gives the value and the annual revenue for 15 major sport teams. Suppose you want to develop a simple linear
regression model to predict franchise value based on annual revenue generated. Complete parts (a) through (e) below.
b. Use the least-squares method to determine the regression coefficients b, and b,.
bo =
b1
%3D
(Round to two decimal places as needed.)
c. Interpret the meaning of bo and b, in this problem. Choose the correct answer below.
A. An interpretation of the Y-intercept, bo, is not meaningful because no sports franchise is going to have a revenue of
zero. The slope, b,, implies that for each increase of 1 million dollars in annual revenue, the franchise value is
expected to increase by b,, in millions of dollars.
B. The Y-intercept, bo, implies that if the anthual revenue is zero, the franchise value is equal bo, in millions of dollars.
The slope, b,, implies that for each increase of 1 million dollars in annual revenue, the franchise value is expected
to decrease by b,, in millions of dollars.
OC. The Y-intercept, bo, implies when the annual revenue is zero, the franchise value is bo, in millions dollars. The
slope, b,, implies the revenue is equal to b,, in millions of dollars.
1:
D. The Y-intercept, bo, implies that if the annual revenue is zero, the franchise value is equal to the value of bo, in
millions of dollars. The slope, b,, implies that the average franchise value is equal to b, , in millions of dollars.
d. Predict the mean franchise value (in millions of dollars) of a sports team that generates $200 million of annual revenue.
Y = $
million (Round to the nearest integer as needed.)
Transcribed Image Text:The value of a sports franchise is directly related to the amount of revenue that a franchise can generate. The accompanying data table gives the value and the annual revenue for 15 major sport teams. Suppose you want to develop a simple linear regression model to predict franchise value based on annual revenue generated. Complete parts (a) through (e) below. b. Use the least-squares method to determine the regression coefficients b, and b,. bo = b1 %3D (Round to two decimal places as needed.) c. Interpret the meaning of bo and b, in this problem. Choose the correct answer below. A. An interpretation of the Y-intercept, bo, is not meaningful because no sports franchise is going to have a revenue of zero. The slope, b,, implies that for each increase of 1 million dollars in annual revenue, the franchise value is expected to increase by b,, in millions of dollars. B. The Y-intercept, bo, implies that if the anthual revenue is zero, the franchise value is equal bo, in millions of dollars. The slope, b,, implies that for each increase of 1 million dollars in annual revenue, the franchise value is expected to decrease by b,, in millions of dollars. OC. The Y-intercept, bo, implies when the annual revenue is zero, the franchise value is bo, in millions dollars. The slope, b,, implies the revenue is equal to b,, in millions of dollars. 1: D. The Y-intercept, bo, implies that if the annual revenue is zero, the franchise value is equal to the value of bo, in millions of dollars. The slope, b,, implies that the average franchise value is equal to b, , in millions of dollars. d. Predict the mean franchise value (in millions of dollars) of a sports team that generates $200 million of annual revenue. Y = $ million (Round to the nearest integer as needed.)
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