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Abstract

The no parity problem causes determining is the most interesting case by doctors and researchers in this filed, because it helps them to pre-discovering of it, from this point the important of this paper is came, which tries to determine the priority causes and its fluency, thus it helps doctors and researchers to determine the problem and it’s fluency of increase or decrease the active sperm which fluencies of peregrinating. We use the censored regression (Tobit) model to analyze the data that contains 150 observations may by useful to whom it concern.

DOI

10.33095/jeas.v16i59.1509

Subject Area

Statistical

First Page

179

Last Page

186

Rights

http://creativecommons.org/licenses/by-nc-nd/4.0

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