What is T.DIST function in Excel? T.DIST function is one of Statistical functions in Microsoft Excel that returns the Student’s left-tailed t-distribution. The t-distribution is used in the hypothesis testing of small sample data sets. Use this function in place of a table of critical values for the t-distribution. Syntax of T.DIST function T.DIST(x,deg_freedom, cumulative) The T.DIST function syntax has the following arguments:…