taylorlindsey3160 taylorlindsey3160
  • 05-06-2023
  • Business
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In testing for the differences between the means of two independent populations where the variances in each population are unknown but assumed equal, the degrees of freedom is:
a. n1 + n2
b. n1 + n2 − 2
c. n1 + n2 − 1
d. None of these choices

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