This is where Excel comes in handy. There are five main functions in Excel related to the t-distribution (not including the t-test functions in the Data Analysis Toolpak T.DIST T.DIST.RT T.DIST.2T T.INV T.INV.2T In which of the above functions do you INPUT a t-value and get an OUTPUT of a cumulative probability (area under the curve)? Degrees of freedom is a required input for all five functions, so you can ignore that for this question. A) T.DIST and T.INV B) T.DIST, T.DIST.RT, and T.DIST.2T C) T.DIST.2T and T.INV.2T D) T.INV and T.INV.2T

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