Consider the following table of data (a) Calculate the least squares line and the correlation coefficient (b) Repeat part (a), but this time delete the last point (c) Draw a graph of the data, and use it to explain the dramatic difference between the answers to parts (a) and (b) X 1 1 y 1 2 2 2 129...

a b c The point 9 9 is an outlier that ...

Consider the following table of data. (a) Calculate the least squares line and the correlation coefficient. (b)

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Consider the following table of data.

(a) Calculate the least squares line and the correlation coefficient.

(b) Repeat part (a), but this time delete the last point.

difference between the answers to parts (a) and (b).

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Calculus With Applications

ISBN: 9780135871348

12th Edition

Authors: Margaret L. Lial

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Consider the following table of data. (a) Calculate the least squares line and the correlation coefficient. (b)

Question:

X 1 1 y 1 2 2 2 129 9

Step by Step Answer:

a b c The point 9 9 is an outlier that ...View the full answer

Calculus With Applications

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