Abstract
The present paper deals with the development of a group sequential test when response variable has an inverse Gaussian distribution with known scale parameter.
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Bacanli, S., Demirhan, Y.P. A group sequential test for the inverse Gaussian mean. Statistical Papers 49, 377–386 (2008). https://doi.org/10.1007/s00362-006-0020-9
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DOI: https://doi.org/10.1007/s00362-006-0020-9