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  1. J

    HELP - Sampling Data

    Probability we will find the nutrients labeled 100%. Protein, Fat, Fiber, Calcium, Zinc, Phosphorous, Drugs, etc. Normally we sample 10 probes (and combine them) out of a single lot of feed to present one sample to the lab. We collected 40 of such probes to analyze separately to figure out the...
  2. J

    HELP - Sampling Data

    I have multiple types of feed and within each I have multiple analytes. Each feed type had 40 bags. Out of a lot(40 bags), 10 probes (1from each bag) are put together as a representative sample. I am trying to prove that 10 probes has x variability for each of the analytes. In my mind I need to...