Multiple Choice
The accompanying table gives the projected online spending per buyer (in dollars) from 2002 (x = 0) through 2008 (x = 6) : Find an equation of the least-squares line for these data. Use the result to estimate the rate of change of spending per buyer between 2002 and 2008. Round your answers to two decimal places.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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