Hi all, I have a confusion selecting right statistical method to analyse my data (please see the attached excel file as an example). I have used 4 different extraction method (EM_1 to EM_4) to release protein from bacteria. But I have used 2 methods to determine the amount of protein release from these 4 different extraction techniques. I am interested in comparing the efficiency of 4 extraction methods as well as comparing the amount of protein obtained in two different conditions (that is in cell solution and cell-free solution). Basically, my independent variables/treatments are 4 extraction methods and my outcome (dependent variable) is amount of protein release from each extraction method. However, I am also interested in showing amount of protein in two conditions (that is protein amount in cell solution and cell-free solution). So, these two conditions , though are outcome (dependent variables) seems like treatment, because I want to compare and say protein is higher /lower in one of these conditions. My question; 1. Is this one way ANOVA ? 2. Is this 2 way anova (Completely randomized design) 3. Is this 2 way ANOVA (completely randomized block design , two conditions of protein amount as a block) Please suggest me what type of analysis is suitable for these data set ? Thank you very much !
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