(d) Is there a linear relation between square footage and asking price? O No Yes (e) Find the least-squares regression line treating square footage as the explanatory variable. y=0.16 x+ (15.65) (Round to two decimal places as needed.) (f) Interpret the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. For every additional square foot, the selling price increases by thousand dollars, on average (Round to two decimal places as needed.) OB. For every additional thousand dollars in selling price, the square footage increases by square feet, on average. (Round to two decimal places as needed.) OC. For a house that is sold for $0, the predicted square footage is (Round to two decimal places as needed.) OD. For a house that is 0 square feet, the predicted selling price is thousand dollars. (Round to two decimal places as needed.)
(d) Is there a linear relation between square footage and asking price? O No Yes (e) Find the least-squares regression line treating square footage as the explanatory variable. y=0.16 x+ (15.65) (Round to two decimal places as needed.) (f) Interpret the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. For every additional square foot, the selling price increases by thousand dollars, on average (Round to two decimal places as needed.) OB. For every additional thousand dollars in selling price, the square footage increases by square feet, on average. (Round to two decimal places as needed.) OC. For a house that is sold for $0, the predicted square footage is (Round to two decimal places as needed.) OD. For a house that is 0 square feet, the predicted selling price is thousand dollars. (Round to two decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![One of the biggest factors in determining the value of a home is the square footage. The accompanying data represent the square footage and selling price (in thousands of dollars) for a random sample of homes for sale in a certain region.
Complete parts (a) through (h) below.
Click the icon to view the housing data.
(d) Is there a linear relation between square footage and asking price?
O No
Yes
(e) Find the least-squares regression line treating square footage as the explanatory variable.
y = 0.16 x+
+(15.65)
(Round to two decimal places as needed.)
(f) Interpret the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. For every additional square foot, the selling price increases by
thousand dollars, on average.
(Round to two decimal places as needed.)
OB. For every additional thousand dollars in selling price, the square footage increases by
(Round to two decimal places as needed.)
OC. For a house that is sold for $0, the predicted square footage is
(Round to two decimal places as needed.)
OD. For a house that is 0 square feet, the predicted selling price is thousand dollars.
(Round to two decimal places as needed.)
OE. It is not appropriate to interpret the slope.
square feet, on average.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc26e226f-ce04-4eab-accf-80cd82c378ae%2F7f8713c2-833b-48ea-a733-29bc7f7d8abd%2Fzul2l3v_processed.png&w=3840&q=75)
Transcribed Image Text:One of the biggest factors in determining the value of a home is the square footage. The accompanying data represent the square footage and selling price (in thousands of dollars) for a random sample of homes for sale in a certain region.
Complete parts (a) through (h) below.
Click the icon to view the housing data.
(d) Is there a linear relation between square footage and asking price?
O No
Yes
(e) Find the least-squares regression line treating square footage as the explanatory variable.
y = 0.16 x+
+(15.65)
(Round to two decimal places as needed.)
(f) Interpret the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. For every additional square foot, the selling price increases by
thousand dollars, on average.
(Round to two decimal places as needed.)
OB. For every additional thousand dollars in selling price, the square footage increases by
(Round to two decimal places as needed.)
OC. For a house that is sold for $0, the predicted square footage is
(Round to two decimal places as needed.)
OD. For a house that is 0 square feet, the predicted selling price is thousand dollars.
(Round to two decimal places as needed.)
OE. It is not appropriate to interpret the slope.
square feet, on average.
![12:38
Data Table
Square Footage, x
2148
3231
1177
1988
3064
2735
4146
2215
2625
1629
1773
3887
K
One of the biggest factors in determining the value of a home is the square footage. The accompanying data
represent the square footage and selling price (in thousands of dollars) for a random sample of homes for sale in a
certain region. Complete parts (a) through (h) below.
Click the icon to view the housing data.
|||
=
Print
Selling Price ($000s), y
371.1
382.2
197.6
339.9
614.9
364.7
632.7
377.7
427.5
285.9
268.9
701.4
Done
O
Vo) 1
0
ا... 46 ... 2
48%
X](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc26e226f-ce04-4eab-accf-80cd82c378ae%2F7f8713c2-833b-48ea-a733-29bc7f7d8abd%2Fjppzln8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:12:38
Data Table
Square Footage, x
2148
3231
1177
1988
3064
2735
4146
2215
2625
1629
1773
3887
K
One of the biggest factors in determining the value of a home is the square footage. The accompanying data
represent the square footage and selling price (in thousands of dollars) for a random sample of homes for sale in a
certain region. Complete parts (a) through (h) below.
Click the icon to view the housing data.
|||
=
Print
Selling Price ($000s), y
371.1
382.2
197.6
339.9
614.9
364.7
632.7
377.7
427.5
285.9
268.9
701.4
Done
O
Vo) 1
0
ا... 46 ... 2
48%
X
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