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Is the magnitude of an earthquake related to the depth below the surface at which the quake occurs? Let x be the magnitude of an earthquake (on the Richter scale), and let y be the depth (in kilometers) of the quake below the surface at the epicenter. Suppose a random sample of earthquakes gave the following information.   x 2.5 4 3.4 4.4 2.4 y 5.2 10.3 10.8 10.3 8.3 ​

Is the magnitude of an earthquake related to the depth below the surface at which the quake occurs? Let x be the magnitude of an earthquake (on the Richter scale), and let y be the depth (in kilometers) of the quake below the surface at the epicenter. Suppose a random sample of earthquakes gave the following information.   x 2.5 4 3.4 4.4 2.4 y 5.2 10.3 10.8 10.3 8.3 ​

MATLAB: An Introduction with Applications
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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Is the magnitude of an earthquake related to the depth below the surface at which the quake occurs? Let x be the magnitude of an earthquake (on the Richter scale), and let y be the depth (in kilometers) of the quake below the surface at the epicenter. Suppose a random sample of earthquakes gave the following information.

 

x

2.5

4

3.4

4.4

2.4

y

5.2

10.3

10.8

10.3

8.3

​

Compute r. Round your answer to three decimal places.

  
0.013
 
 
  
0.752
 
 
  
–0.752
 
 
  
–0.013
 
 
  
none of these choices
Is the magnitude of an earthquake related to the depth below the surface at which the quake oc Let x be the magnitude of an earthquake (on the Richter scale), and let y be the depth (in kilometers) of the quake below the surface at the epicenter. Suppose a random sample of earthquakes gave the following information. x y 2.5 V 5.2 10.3 10.8 10.3 8.3 Computer. Round your answer to three decimal places. 0.013 0.752 3.4 4.4 2.4 -0.752 -0.013 none of these choices
Transcribed Image Text:Is the magnitude of an earthquake related to the depth below the surface at which the quake oc Let x be the magnitude of an earthquake (on the Richter scale), and let y be the depth (in kilometers) of the quake below the surface at the epicenter. Suppose a random sample of earthquakes gave the following information. x y 2.5 V 5.2 10.3 10.8 10.3 8.3 Computer. Round your answer to three decimal places. 0.013 0.752 3.4 4.4 2.4 -0.752 -0.013 none of these choices
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