Firstly, this is not a JMP question but a gereral statistics question, so I apologize if it's inappropriate to post it here. But I'm hoping someone in the JMP community can help with it. I have a series of data samples, where each sample has Min, Avg (Mean), and Max recorded. The data is sampled every second, but only recorded every 15 minutes. So each of my 15-minute data points has the Min of the 1-second samples, the Max of the 1-second samples, and the Average of the 1-second samples over the 15-minute interval. I have a number of therse 15-minute data points, say 24 hours worth (96 data points). I'd like to try to estimate the StdDev of the value across the 24-hour period, as if I actually had all the 1-second samples over the 24-hour period. I think if each of my 15-minute data points also had the StdDev of the 1-second samples this would be more straighforward, but I don't; just MIn, Max, and Avg. Any guidance would be appreciated.
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