Syntax
T.TEST(range1, range2, tails, type)Arguments
The printed syntax lists 4 argument(s), in order:
range1range2tailstype
“optional” marks an argument Google prints in square brackets; “repeatable” marks one Google prints with “…”.
Description from Google Docs Editors Help
“Returns the probability associated with Student's t-test. Determines whether two samples are likely to have come from the same two underlying populations that have the same mean.”Google’s help article for T.TEST →
Source: Google Docs Editors Help, “Google Sheets function list” (support.google.com/docs/table/25273), record record 405 of 516, data fetched 28 September 2026. Data month: September 2026.