On estimating the mean birth interval characteristic of women
نویسندگان
چکیده
منابع مشابه
birth interval among nomad women
to have an, idea about the relation between the length of birth interval and lactation, and birth control program this study have been done. the material for such analysis was nomad women's fertility history that was in their reproductive period (15-44). the material itself was gathered through a health survey. the main sample was composed of 2,165 qualified women, of whom 49 due to previous or...
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قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...
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Estimating Mean and Variance under Interval Uncertainty: Dynamic Case
In many practical situations, it is important to estimate the mean E and the variance V from the sample values x1, . . . , xn. Usually, in statistics, we consider the case when the parameters like E and V do not change with time and when the sample values xi are known exactly. In practice, the values xi come from measurements, and measurements are never 100% accurate. In many cases, we only kno...
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ژورنال
عنوان ژورنال: Canadian Studies in Population
سال: 1987
ISSN: 1927-629X,0380-1489
DOI: 10.25336/p6t887