Data were collected on monthly sales revenues (in $1,000s) and monthly advertising expenditures ($100s) for a sample of drug stores.The regression line relating revenues (Y) to advertising expenditure (X) is estimated to be
)The predicted sales revenue for a month in which $1,000 was spent on advertising is ______________ .
A)$50,000
B)$851.70
C)$8,951.70
D)$41,700
E)$90,000

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The Answer of Data were collected on monthly sales revenues (in $1,000s) and monthly advertising expenditures ($100s) for a sample of drug stores.The regression line relating revenues (Y) to advertising expenditure (X) is estimated to be
)The predicted sales revenue for a month in which $1,000 was spent on advertising is ______________ .
A)$50,000
B)$851.70
C)$8,951.70
D)$41,700
E)$90,000

Data Were Collected on Monthly Sales Revenues (In $1,000s) and Monthly