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.
The smallest Westfall and Young adjusted p values for t and Welch statistics were 0.053, 0.042 respectively.
However, when the Westfall and Young's permutation algorithm was applied to calculate step-down adjusted p values in our dataset, only one of the adjusted p values from Welch statistics reached a conventional significance level of 0.05.
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).