A. Describe the strength and direction of correlation of the following pairs of variables. Complete the table bellows and compute the value of correlation coefficient (r). Using the formula --- n(Exy)-(Ex)(Ey) √InEx²-(Ex)²][nEy²-(Ey)²] 1. The following are the ages of (X) of the babies in months and their heights (Y) in centimeters. Determine if there is a relationship between their ages and heights. Baby X Y 36 86 48 90 51 91 54 93 57 94 60 95 ABCDEF
A. Describe the strength and direction of correlation of the following pairs of variables. Complete the table bellows and compute the value of correlation coefficient (r). Using the formula --- n(Exy)-(Ex)(Ey) √InEx²-(Ex)²][nEy²-(Ey)²] 1. The following are the ages of (X) of the babies in months and their heights (Y) in centimeters. Determine if there is a relationship between their ages and heights. Baby X Y 36 86 48 90 51 91 54 93 57 94 60 95 ABCDEF
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![A. Describe the strength and direction of correlation of the following pairs of variables.
Complete the table bellows and compute the value of correlation coefficient (r). Using
the formula ---
n(Exy) - (Ex)(Ey)
√InEx²-(Ex)²] [nEy²-(Ey)²]
1. The following are the ages of (X) of the babies in months and their heights (Y) in
centimeters. Determine if there is a relationship between their ages and heights.
Baby
X
Y
36
86
48
90
51
91
54
93
57
94
60
95
ABCDEF](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcb00a801-a45a-4ab6-a409-ae44f120c32a%2F0818b1ce-eabe-4f18-936e-f5938dc08b0e%2Ffac40g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A. Describe the strength and direction of correlation of the following pairs of variables.
Complete the table bellows and compute the value of correlation coefficient (r). Using
the formula ---
n(Exy) - (Ex)(Ey)
√InEx²-(Ex)²] [nEy²-(Ey)²]
1. The following are the ages of (X) of the babies in months and their heights (Y) in
centimeters. Determine if there is a relationship between their ages and heights.
Baby
X
Y
36
86
48
90
51
91
54
93
57
94
60
95
ABCDEF
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