complete answer and solution only no need explanation   The following data is regressed with least squares regression to y = a0 + a1x. what is the value of a1? x 1 20 30 40 y 1 400 800 1300

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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complete answer and solution only no need explanation

  •  
  • The following data is regressed with least squares regression to y = a0 + a1x. what is the value of a1?

x

1

20

30

40

y

1

400

800

1300

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