(c) Determine the linear correlation coefficient between square footage and asking price. r= (Round to three decimal places as needed.)

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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(c) r=

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.
Selling Price
(b) Draw a scatter diagram of the data. Choose the correct scatter diagram below.
O A.
Ay
4500-
1000-
L
1000
·
·
·
O
4500
Q
B.
r=
(Round to three decimal places as needed.)
Ay
700+
150-F
1000
(c) Determine the linear correlation coefficient between square footage and asking price.
O
4500
(…)
OC.
4500
1000
150
Dan
700
Q
O D.
700+
150+++
1000
4500
Q
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. Selling Price (b) Draw a scatter diagram of the data. Choose the correct scatter diagram below. O A. Ay 4500- 1000- L 1000 · · · O 4500 Q B. r= (Round to three decimal places as needed.) Ay 700+ 150-F 1000 (c) Determine the linear correlation coefficient between square footage and asking price. O 4500 (…) OC. 4500 1000 150 Dan 700 Q O D. 700+ 150+++ 1000 4500 Q
Data Table
Square Footage, x
2306
3154
1093
1926
3157
2654
4288
2145
2608
1774
1808
3668
Selling Price ($000s), y
396
370.6
184.4
330.3
627.7
352.3
654.8
366.7
424.8
308.6
274.6
666.8
X
Transcribed Image Text:Data Table Square Footage, x 2306 3154 1093 1926 3157 2654 4288 2145 2608 1774 1808 3668 Selling Price ($000s), y 396 370.6 184.4 330.3 627.7 352.3 654.8 366.7 424.8 308.6 274.6 666.8 X
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