Margin of Error

Tim Melvin shared this question 3 years ago
Needs Answer

Does anyone know how the Margin of Error is computed in Statistics T Estimate Difference of Means? GeoGebra is giving a different Margin of Error than the standard formula I use for my class. I think the issue may be the degrees of freedom, but I can't figure out how GeoGebra calculates margin of error and confidence intervals.

Comments (1)


Please can you post your .ggb file? (and your expected answer :) ) and we'll check!

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