Costco sells paperback books in their retail stores and wanted to examine the relationship between price...

Sales	Price
3	$12
4	$11
6	$10
10	$9
8	$8
10	$7

Management would like to use simple regression analysis to estimate weekly demand for this novel using the price of the novel. The 95% confidence interval that estimates the average weekly sales for a price of $9 is ________.

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milcah answered 1 year ago

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