Words similar to westfall
Example sentences for: westfall
How can you use “westfall” in a sentence? Here are some example sentences to help you improve your vocabulary:
Rather, for each data permutation, we standardized the Welch statistic using an appropriate t referent distribution and used the resultant " p values" as described in the Method section; see also Westfall and Young [ 17 ] . By so taking into account between-group heterogeneity, Welch-SAM identified a set of up regulated genes that were not detected by t -SAM.
Last, although Westfall and Young's algorithm is more powerful than Bonferroni, Šidák, and Holm adjustments by taking into account the joint distribution of the test statistics, it may still be too stringent.
Application of Westfall and Young step-down adjusted pvalues
In the comparison of expression levels of more than 5000 probe sets between normal subjects and brachial plexus injury patients, we adopt both SAM and Westfall & Young algorithms using regular t statistics assuming equal variances and t statistics assuming unequal variances (hereafter called Welch statistics).
On the other hand, the Westfall and Young algorithm, by controlling FWER, is highly conservative in this small sample setting.
Loading...