Multiple Choice
The regression trend line for annual energy consumption for 1985-2005 is given by ŷt = 70 + 0.53t, where t = 1 for 1985. If the annual energy consumption for 2000 was 82.5, then the percentage of trend for 2000 was:
A) 105.122%.
B) 95.127%.
C) 104.321%.
D) 98.462%.
Correct Answer:

Verified
Correct Answer:
Verified
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