Hi,

I'm currently doing some analyses on time of failure of a product.
I found on the internet some article about the Arrhenius equation, and I can calculate the results with R.
Equation:
k=A*exp(-Ea/R*T)

I can fit a model with lm for this purpose, so far no problem.

But for the confidence interval, how can I use the Weibull distribution?
Or should I use the weibull distribution at all? Or can I safely use the predict.lm method to predict my time of failure at a certain temperature?
Is there anyone who has experience with this kind of calculations?

Kind regards


Bart
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