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ease answer fast im needed max in 30 mniutes, ucan send the solution u can get thank u and please no

ease answer fast im needed max in 30 mniutes, ucan send the solution u can get thank u and please no

MATLAB: An Introduction with Applications
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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Please answer fast im needed max in 30 mniutes, ucan send the solution u can get thank u and please no reject

1. You want to investigate whether there are differences in the number of sales of a new product from different alternative marketing strategies. Each strategy is carried out for one full week, and all strategies are tested in the same month. Because in that month there are 2 long weekends, then on the second and third weekends where strategies B and C are carried out, the sales data collected is as follows: Restaurant A (minutes) Restaurant B (minutes) 16.8 19.5 11.7 22.0 15.6 20.8 16.7 15.6 18.1 18.7 14.1 15.2 21.8 17.0 13.9 19.5 20.8 16.5 17.5 24.0 Assuming that the data are normally distributed, have the same variance, at a significance level of 1%, is there any evidence that there is a difference in the average sales of the three alternative marketing strategies?
Transcribed Image Text:1. You want to investigate whether there are differences in the number of sales of a new product from different alternative marketing strategies. Each strategy is carried out for one full week, and all strategies are tested in the same month. Because in that month there are 2 long weekends, then on the second and third weekends where strategies B and C are carried out, the sales data collected is as follows: Restaurant A (minutes) Restaurant B (minutes) 16.8 19.5 11.7 22.0 15.6 20.8 16.7 15.6 18.1 18.7 14.1 15.2 21.8 17.0 13.9 19.5 20.8 16.5 17.5 24.0 Assuming that the data are normally distributed, have the same variance, at a significance level of 1%, is there any evidence that there is a difference in the average sales of the three alternative marketing strategies?
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