I carried out an experiment where I measured the effect of temperature on the buffer capacity of a solution. I put my data in excel and calculated the RMSE and got 42.3671939. I want to explain the relationship between temperature and buffer capacity and I was wondering what 42.3671939 means.
My data:
temperature: buffer capacity:
20 0.0723
30 0.0714
40 0.0676
50 0.0635
60 0.015
