crossvalidation round rss how to predict the frequency of any sequence in the rss how do you calculate rss crossvalidation round average value when to use combined averaged values in crossvalidation round do rss sequences need to be crossvalidated what does cross validation mean what is rss in cross validation how do you compare the scores in the crossvalidation round crossvalidation round averages definition how to use crossvalidation when to use combined averaged values in crossvalidation how to average crossvalidation scores in a round why use combined averaged values cross validation how many values are included in the crossvalidation round crossvalidation round average value which test sets rss sequences? crossvalidation is used to predict which sequences are the same. how to use rss in crossvalidation crossvalidation how to calculate the score