The chart shows second quarter total retail e-commerce sales in the U.S. in 1999, 2001 and 2003 (
represents 1999). Find the regression line. Round coefficients to two decimal places.
Year t024Sales ($ Billion)4813?
Use the regression line to estimate second quarter retail e-commerce sales in 2000. Round your answer to two decimal places.
?
A. $3.04 billion
B. $18.24 billion
C. $12.16 billion
D. $6.08 billion
E. $6.69 billion
Answer: D
Mathematics
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