Because it was anticipated
the sample size determined for each analyte in a specific feed
product type which is the minimal value of the computed sample
size in Table 2 might not be sufficient for the state's sampling and
inspectional activities, additional samples were also collected with
the regular surveillance samples (minimal sample size) for an
identical feed product type by field investigators. The additional
sample size represents the difference between the maximal and
minimal sample size estimates at the significance level of