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Does anyone know how to plot probability exceedance using the probability plot graph in minitab. I'm talking here about plotting the probability of exceeding a certain value whereas it seems that minitab is only able to plot the probability of a value being less than a certain value.

This would be used for plotting the probability of a flow rate for a river exceeding a certain value i.e. a low flow rate would have a high probability value with a high flow rate having a low probability value.

Many thanks for any help offered!