Rightcensored data poses its own challenges from "summary" of Statistics for Censored Environmental Data Using Minitab and R by Dennis R. Helsel
Right-censored data poses its own challenges. When we observe values below a certain threshold, we know the exact value. However, when values exceed a certain upper limit, we only know that they are greater than that limit. This type of data complicates statistical analysis because we lack complete information about the data points. In environmental studies, right-censored data is common when measuring pollutant concentrations. For example, if a certain pollutant is known to have a maximum allowable level, any readings above that level are right-censored. This presents a challenge because we cannot accurately determine the exact pollutant concentration in those cases. Dealing with right-censored data requires specialized statistical techniques. Traditional methods may not be suitable for handling this type of data, as they assume complete information for all data points. In ...
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