Suppose you are interested in uncovering the relationship between snowfall (in inches) in the month of December and the flow rate of Yosemite Falls in April (in cubic meters per second) over the span of years from 2005 to 2010 (inclusive). Further suppose your r-squared is .74 then a valid interpretation of the r-squared would be: Group of answer choices About 74% of the December is snowfall is explained by the April flow rate About 74% of the April flow rate is explained by December snow fall There is a 74% likelihood that December snowfall causally impacts April flowrate The model you estimated has residuals that average .74 in absolute value None of the above are correct
Suppose you are interested in uncovering the relationship between snowfall (in inches) in the month of December and the flow rate of Yosemite Falls in April (in cubic meters per second) over the span of years from 2005 to 2010 (inclusive). Further suppose your r-squared is .74 then a valid interpretation of the r-squared would be: Group of answer choices About 74% of the December is snowfall is explained by the April flow rate About 74% of the April flow rate is explained by December snow fall There is a 74% likelihood that December snowfall causally impacts April flowrate The model you estimated has residuals that average .74 in absolute value None of the above are correct
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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Suppose you are interested in uncovering the relationship between snowfall (in inches) in the month of December and the flow rate of Yosemite Falls in April (in cubic meters per second) over the span of years from 2005 to 2010 (inclusive). Further suppose your r-squared is .74 then a valid interpretation of the r-squared would be:
Group of answer choices
About 74% of the December is snowfall is explained by the April flow rate
About 74% of the April flow rate is explained by December snow fall
There is a 74% likelihood that December snowfall causally impacts April flowrate
The model you estimated has residuals that average .74 in absolute value
None of the above are correct
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