Consider the following bivariate data. Point ABCD EFG HIJ 0. 1 34 y 5. 8. 4 3 4. 1 1 (a) Construct a scatter diagram of the given bivariate data. (Do this on paper. Your instructor may as (b) Calculate the covariance. (Give your answer correct to two decimal places.) -5.67 (c) Calculate Sx and sy. (Give your answers correct to three decimal places.) Sx = 2.46 Sy = 2.62
Consider the following bivariate data. Point ABCD EFG HIJ 0. 1 34 y 5. 8. 4 3 4. 1 1 (a) Construct a scatter diagram of the given bivariate data. (Do this on paper. Your instructor may as (b) Calculate the covariance. (Give your answer correct to two decimal places.) -5.67 (c) Calculate Sx and sy. (Give your answers correct to three decimal places.) Sx = 2.46 Sy = 2.62
MATLAB: An Introduction with Applications
6th Edition
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Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
![Consider the following bivariate data.
Point
A B CDE F G
HI J
0 1
1
4.
6.
6 7
y
57
8.
3 4
0 1 1
(a) Construct a scatter diagram of the given bivariate data. (Do this on paper. Your instructor may ask
(b) Calculate the covariance. (Give your answer correct to two decimal places.)
-5.67
(c) Calculate sy and sy. (Give your answers correct to three decimal places.)
Sx = 2.46
Sy = 2.62
(d) Calculate r using formula 13.2. (Give your answer correct to two decimal places.)
(e) Calculater using formula 13.3. (Give your answer correct to two decimal places.)
3 4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1752b7ce-27a7-48ef-9219-0389f0490c9b%2F3ecf2646-9c7e-449e-b3d4-237e0b9137b6%2Fhrarcb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the following bivariate data.
Point
A B CDE F G
HI J
0 1
1
4.
6.
6 7
y
57
8.
3 4
0 1 1
(a) Construct a scatter diagram of the given bivariate data. (Do this on paper. Your instructor may ask
(b) Calculate the covariance. (Give your answer correct to two decimal places.)
-5.67
(c) Calculate sy and sy. (Give your answers correct to three decimal places.)
Sx = 2.46
Sy = 2.62
(d) Calculate r using formula 13.2. (Give your answer correct to two decimal places.)
(e) Calculater using formula 13.3. (Give your answer correct to two decimal places.)
3 4
![13.2)
r= covarlx',y')=
Couar (X,y)
Sx.Sy
COU
133)
r=
covar (x,y) =
じxース)(4-
3x Sy
VSS G)- SS (y)
3x. Sy](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1752b7ce-27a7-48ef-9219-0389f0490c9b%2F3ecf2646-9c7e-449e-b3d4-237e0b9137b6%2F56w6cuj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:13.2)
r= covarlx',y')=
Couar (X,y)
Sx.Sy
COU
133)
r=
covar (x,y) =
じxース)(4-
3x Sy
VSS G)- SS (y)
3x. Sy
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