The Annual Mean Daily High and Low Temperatures by Selected

question 35

Multiple Choice

The annual mean daily high and low temperatures by selected cities are given in the following table.What is the R-squared of the regression of the mean daily high temperature as a function of the mean daily low temperature?

• A) 0.67.
• B) 0.25.
• C) 0.75.
• D) 0.50.
• E) 0.85.

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