My study is about the development of Intumescent Coatinv through addition of additive A and B. In my research I used samples with different ratios from the two having the controlled one with 0:0 . I perfomed the Horizontal fire test and recorsed the temperature of the coated steel overtime. I need to show if there is significant difference from each sample and compare the correlation coefficients from each samples( if it is statistically significant). I tried using one way anova and post hoc test but i think time affects the temperatures. Should i try two way anova?
I think you can use one way anova at 0.05 and analysis according to LSD
Dear Livey
You have to use two way anova because you have two factors: type of additives (a and b) and ratios (also there might be an interactionbetween a and b).
I couldn't find time in your explanation.
Regards,
- Badges
- Science topic