Key elements of these strategies include: frequent counts of lice on farms, synchronised delousing among farms within regions, rotation of chemical treatments, fallowing areas and the development of bioassays for resistance monitoring.
The frequent counts of total items (similar to the item difficulties in this study) endorsed by examinees would not be overly distorted if we assume that the errors made by them were randomized across the questions.
Frequent CD4 count monitoring of patients with CD4 counts well above the threshold for initiating therapy is unlikely to identify patients who require therapy.
Little-noticed near disasters are too frequent to count.
The most frequent leucocyte count in these patients was <10 × 10/L; the median was 10,790 × 10/L.
The same applies to the book's typographical errors, which are too frequent to count.
Homozygous markers were classified as homozygous P1 or homozygous P2 based on the most frequent allele count.
In general, all itemset mining algorithms repeatedly generate relatively small collections of candidate frequent itemsets, count their supports and remove all itemsets that turn out to be infrequent.
If the less frequent allele count was more than two and 100% identical for four bases before and after the polymorphic site, we considered this site as a putative SNP.
Thus, this method uses a Bonferroni corrected Binomial test to call SNPs: for each locus, we call a SNP if the actual second most frequent character count is greater than F-1(1 - α/L; d, e/(| A| - 1)), where F - 1 is the inverse cumulative Binomial distribution function, α is the p-value cutoff (default 0.05), L is the length of the alignment, and d is the read depth at the locus.
