can paired t test be used in a meta-search engine? can you compare a general search engine to a meta search? how to compare gsql and meta search why do i need independent and t-test why should paired t test for metasearch why is there a paired t test for a search engine in google search is it paired test or independent t test? should paired t test be paired how to do a t test independent of search engine search why do you use paired t test what type of t test should be used for comparing general search results should search engine match a specific search what is the difference between independent and paired t tests can i use a paired test for a web search why is a meta search independent testing? can you do paired t or independent t-test how do I compare a general search engine and a meta search engine how to compare different search engines can a search engine use independent t test what is the difference between a paired t test and an independent t-test