Mathematics, 09.12.2021 15:50 valles36
Regression analysis was applied between sales (in $1,000) and advertising (in $100), and the following regression function was obtained. y-hat = 75 + 7.4 x Based on the above estimated regression line, if advertising is $10,618, then the point estimate for sales (in dollars) is
Answers: 1
Mathematics, 21.06.2019 17:30, cocothunder635
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest
Answers: 3
Mathematics, 21.06.2019 18:00, justijust500
Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.
Answers: 3
Mathematics, 21.06.2019 19:00, garciagang0630
[15 points, algebra 2]simplify the complex fraction and find the restrictions.
Answers: 1
Regression analysis was applied between sales (in $1,000) and advertising (in $100), and the followi...
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