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
Chapter4: Linear Functions
Section4.3: Fitting Linear Models To Data
Problem 34SE: For the following exercises, consider this scenario: The profit of a company decreased steadily...
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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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