Calculate the degrees of freedom for a difference between means test, where one sample is N=84 and the other is N=215.
Solution :
The degrees of freedom for a difference between means test, where one sample is N=84 and
the other is N=215 is,
= 84 + 215 - 2
= 297
degrees of freedom = 297
Calculate the degrees of freedom for a difference between means test, where one sample is N=84 and the other is N=215.
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