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Which of the following results suggest that the next step in an investigation should be a regression analysis? Select all that apply. Obtain the line of best-fit whose slope has a magnitude close to -1.00 or +1.00. A scatter plot is obtained exhibiting no discernible pattern. A scatter plot is obtained exhibiting behavior which is not proportional. A linear correlation coefficient is obtained having a value close to -1.00 or +1.00. A scatter plot is obtained which shows data exhibiting proportional behavior. A linear correlation coefficient is obtained having a value close to 0.00.

Which of the following results suggest that the next step in an investigation should be a regression analysis? Select all that apply. Obtain the line of best-fit whose slope has a magnitude close to -1.00 or +1.00. A scatter plot is obtained exhibiting no discernible pattern. A scatter plot is obtained exhibiting behavior which is not proportional. A linear correlation coefficient is obtained having a value close to -1.00 or +1.00. A scatter plot is obtained which shows data exhibiting proportional behavior. A linear correlation coefficient is obtained having a value close to 0.00.

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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Which of the following results suggest that the next step in an investigation should be a regression analysis? Select all that apply. Obtain the line of best-fit whose slope has a magnitude close to -1.00 or +1.00. A scatter plot is obtained exhibiting no discernible pattern. A scatter plot is obtained exhibiting behavior which is not proportional. A linear correlation coefficient is obtained having a value close to -1.00 or +1.00. A scatter plot is obtained which shows data exhibiting proportional behavior. A linear correlation coefficient is obtained having a value close to 0.00.
Transcribed Image Text:Which of the following results suggest that the next step in an investigation should be a regression analysis? Select all that apply. Obtain the line of best-fit whose slope has a magnitude close to -1.00 or +1.00. A scatter plot is obtained exhibiting no discernible pattern. A scatter plot is obtained exhibiting behavior which is not proportional. A linear correlation coefficient is obtained having a value close to -1.00 or +1.00. A scatter plot is obtained which shows data exhibiting proportional behavior. A linear correlation coefficient is obtained having a value close to 0.00.
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