How to find the standard deviation of the mean difference in a paired sample t-test using Excel
Channel: The Stats Files - Dawn Wright Ph.D.
Date: 2017-11-17

How to find the standard deviation of the mean difference in a paired sample t-test using basic Excel functions. The symbol for the standard deviation of the mean difference is s with a d subscript. Spoken that is "s sub d." The symbol for the mean difference is d-bar us the average if the differences, d, with a bar over it. Spoken that is "d bar."