Regression analysis was applied between sales (in $1,000) and advertising (in $100) , and the following regression function was obtained.
= 80 + 6.2x Based on the above estimated regression line, if advertising is $10,000, then the point estimate for sales (in dollars) is
A) $62,080
B) $142,000
C) $700
D) $700,000
Correct Answer:
Verified
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