E-cigarettes Electronic cigarettes (e-cigarettes) contain a battery and a heating element that vaporizes a liquid vapour to simulate tabacco smoking
Heres the best way to solve it.Solution100% (1 rating) Transcribed image text: Cigarette 1 Nicotine Content Brand A | Brand B | Brand C 10.21 11.32 11.6 10.25 11.2 11.9 10.24 11.4 11.8 9.8 10.5 12.3 9.77 10.68 12.2 9.73 10.9 12.2 6 Sum Square Degree of Freedom Mean Square Calculated F value F from table Source of Varitation Between group Within group Total a = .05 Fa;3,5 = 5.41 Fa:2,15 = 3.68 Fa;3,18 = 3.17 Fa;3,17 = 3.20 | Fa:15,2 =19.43 Fa:18,3 = 8.67 Fa:17,3 =8.68 Fa:2,15 =4.76 Fa:3,18 = 3.96 Fa:3,17 = 4.02 | Fa:15,2 =39.43 Fa:18,3 =14.20 Fa:17,3 =14.21 a = 0.025 Fa:3,5 = 7.77
In other words, e-cigarette vending is not only to passively undertake sales demand, but also to be given the ability to actively promote sales and transformation
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