Multiple Choice
The following data show the cooling temperatures of a freshly brewed cup of coffee after it is poured from the brewing pot into a serving cup. The brewing pot temperature is approximately 180º F. The output for an exponential model ln(Temp) = β0 + β1Time + ε, t is below.
Which of the following is the percentage of variation in ln(Temp) explained by the model?
A) 45.48%
B) 97.01%
C) 1.40%
D) 46.88%
Correct Answer:

Verified
Correct Answer:
Verified
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