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T.TEST

Returns the probability associated with a Student's t-test

Syntax

T.TEST(array1, array2, tails, type)

Parameters

  • array1: Required. The first data set
  • array2: Required. The second data set
  • tails: Required. The number of distribution tails (1 or 2)
  • type: Required. The type of t-test (1=paired, 2=two-sample equal variance, 3=two-sample unequal variance)

Example

=T.TEST(A1:A10, B1:B10, 2, 2)
Returns: NumberSince: Excel 2010