Sales = 78000 + (30*marketing expenditure) + (25*RD expenditure). What is the correct interpretation of the marketing expenditure slope coefficient? All variables are in $. O After adjusting for the effect of RD expenditure, for one dollar increase in marketing expenditure, the sales is estimated to increase by 30 units. for one dollar increase in marketing expenditure, the sales is estimated to increase by 30 units. O After adjusting for the effect of RD expenditure, for one dollar increase in marketing expenditure, the sales is estimated to increase by 30 dollars. After adjusting for the effect of RD expenditure, for one dollar increase in marketing expenditure, the sales is estimated to increase by 25 dollars. Next
Sales = 78000 + (30*marketing expenditure) + (25*RD expenditure). What is the correct interpretation of the marketing expenditure slope coefficient? All variables are in $. O After adjusting for the effect of RD expenditure, for one dollar increase in marketing expenditure, the sales is estimated to increase by 30 units. for one dollar increase in marketing expenditure, the sales is estimated to increase by 30 units. O After adjusting for the effect of RD expenditure, for one dollar increase in marketing expenditure, the sales is estimated to increase by 30 dollars. After adjusting for the effect of RD expenditure, for one dollar increase in marketing expenditure, the sales is estimated to increase by 25 dollars. Next
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Sales = 78000 + (30*marketing expenditure) + (25*RD expenditure). What is
the correct interpretation of the marketing expenditure slope coefficient? All
variables are in $.
O After adjusting for the effect of RD expenditure, for one dollar increase in
marketing expenditure, the sales is estimated to increase by 30 units.
O for one dollar increase in marketing expenditure, the sales is estimated to increase
by 30 units.
O After adjusting for the effect of RD expenditure, for one dollar increase in
marketing expenditure, the sales is estimated to increase by 30 dollars.
O After adjusting for the effect of RD expenditure, for one dollar increase in
marketing expenditure, the sales is estimated to increase by 25 dollars.
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