anova in excel The following data represent the number of packages of 5 popular brands of cigarettes sold by asupermarket on 9 randomly selected days.5.ABCE213238354119453136233532294522282547122731486040534229364230351425202325333325424025293125Perform an Analysis of Variance, at 5% level of significance and determine whether or not the 5brands, sell on the average, the same number of cigarettes at this supermarket.

Null Hypothesis: H0: The five brands have same average. Alternative Hypothesis: H1: At least two…

Answered: The following data represent the number…

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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The following data represent the number of packages of 5 popular brands of cigarettes sold b supermarket on 9 randomly selected days. А B D E 21 32 38 35 41 19 45 31 36 23 35 32 29 45 22 28 25 47 12 27 31 48 60 40 53 42 29 36 42 30 35 14 25 20 23 25 33 33 25 42 40 25 29 25 3.