Square Footage, x 2148 3231 1177 1988 3064 2735 4146 2215 2625 1629 1773 3887 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
Square Footage, x 2148 3231 1177 1988 3064 2735 4146 2215 2625 1629 1773 3887 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
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 8PPS
Related questions
Question
![6:56
(a) Which variable is the explanatory variable?
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.
Square Footage
Selling Price
(b) Draw a scatter diagram of the data. Choose the correct scatter diagram below.
O A.
АУ
4500-
1000-
...m
1000
4500
Data Table
Square Footage, x
2148
3231
1177
1988
3064
2735
4146
2215
2625
1629
1773
3887
Print
B.
AX
4500+
1000+
150
● ↓
|||
=
750
Done
(c) Determine the linear correlation coefficient between square footage and asking price.
r = 0.905
B. No a house of square feet is not possible.
(Type an integer or a simplified fraction.)
Ау
750-
Selling Price ($000s), y D
371.1
382.2
197.6
339.9
614.9
364.7
632.7
377.7
427.5
285.9
268.9
701.4
150+
1000
A. No-a house of
square feet is outside the scope of the model
(Type an integer or a simplified fraction.)
Vo) 1
LE2 ... 46 ...
O
-
4500
Q
OD. Yes-a house of square feet is possible and within the scope of the model.
(Type an integer or a simplified fraction.)
O E. More information about the houses is necessary before deciding.
D.
750-
150+
fiable.
lars.
C. No-a house of
square feet is not possible and outside the scope of the model.
(Type an integer or a simplified fraction.)
Ау
1000
ses by
(g) Is it reasonable to interpret the y-intercept? Why? Select the correct choice below and, if necessary, fill in the
answer box to complete your choice.
54%
al place as needed.)
er box to complete your
4500
dollars, on average.
square feet, on](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5921208d-d8af-4a0f-a804-8cc973db0160%2Fb6fb2f05-0e75-47c7-b825-25974df5155a%2F8m6dtes_processed.jpeg&w=3840&q=75)
Transcribed Image Text:6:56
(a) Which variable is the explanatory variable?
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.
Square Footage
Selling Price
(b) Draw a scatter diagram of the data. Choose the correct scatter diagram below.
O A.
АУ
4500-
1000-
...m
1000
4500
Data Table
Square Footage, x
2148
3231
1177
1988
3064
2735
4146
2215
2625
1629
1773
3887
Print
B.
AX
4500+
1000+
150
● ↓
|||
=
750
Done
(c) Determine the linear correlation coefficient between square footage and asking price.
r = 0.905
B. No a house of square feet is not possible.
(Type an integer or a simplified fraction.)
Ау
750-
Selling Price ($000s), y D
371.1
382.2
197.6
339.9
614.9
364.7
632.7
377.7
427.5
285.9
268.9
701.4
150+
1000
A. No-a house of
square feet is outside the scope of the model
(Type an integer or a simplified fraction.)
Vo) 1
LE2 ... 46 ...
O
-
4500
Q
OD. Yes-a house of square feet is possible and within the scope of the model.
(Type an integer or a simplified fraction.)
O E. More information about the houses is necessary before deciding.
D.
750-
150+
fiable.
lars.
C. No-a house of
square feet is not possible and outside the scope of the model.
(Type an integer or a simplified fraction.)
Ау
1000
ses by
(g) Is it reasonable to interpret the y-intercept? Why? Select the correct choice below and, if necessary, fill in the
answer box to complete your choice.
54%
al place as needed.)
er box to complete your
4500
dollars, on average.
square feet, on
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