نتایج جستجو برای: using cochrans formula and simple random sampling
تعداد نتایج: 17420360 فیلتر نتایج به سال:
Kindergartens that still require full attention in their learning must adapt to the existing order. This of course reduces all interactions between teacher and child directly, resulting a lack bonding two. study aims determine relationship online social emotional abilities Surabaya Kindergarten students aged 5-6 years. uses quantitative approach. The research was conducted at Surabaya's Lasiyam...
-The present paper deals with a modification on the selection of linear systematic sample of odd size. Consequently the proposed method is called modified linear systematic sampling. The performances of the modified linear systematic sampling are assessed with that of simple random sampling and linear systematic sampling for certain hypothetical populations. As a result, it is observed that the...
abstract: since sugar consumption is directly related to diabetes and other illnesses such as obesity, the issue that will most heavily dominate the health food market is blood sugar management and low glycemic foods. using calcium chloride and gums such as sodium alginate and low ester pectin as thikener and a high-potency sweetener aspartame we were able to reduce sugar content of sour cherry...
In the usual Bayesian approach to survey sampling the sampling design, plays a minimal role, at best. Although a close relationship between exchangeable prior distributions and simple random sampling has been noted; how to formally integrate simple random sampling into the Bayesian paradigm is not clear. Recently it has been argued that the sampling design can be thought of as part of a Bayesia...
-The present paper deals with a modification on the selection of linear systematic sample of odd size. Consequently the proposed method is called modified linear systematic sampling. The performances of the modified linear systematic sampling are assessed with that of simple random sampling and linear systematic sampling for certain hypothetical populations. As a result, it is observed that the...
abstract this study examines the relationship between reading anxiety and difficulty of texts as well as the relationship between reading anxiety and students perceived difficulty of the texts. since difficulty is a relative concept, i limited its definition by sticking to the readability formula. we also took students perceived difficulty levels into account. therefore, in the present study, ...
The aim of the present study was to investigate the relationship between the five personality dimensions and burnout in female aerobics coaches of Esfahan. This was a correlation research performed using survey method. The statistical population included all 400 female aerobics coaches of Esfahan. The sample volume size was estimated 160 using Cochran formula. For more security, a total of 200 ...
Today, viral marketing with benefits such as lower cost and greater effectiveness, has become an ideal option for advertising strategy. This study was conducted with the aim of presenting a viral recovery model in the elections of the Islamic Consultative Assembly in the tenth and eleventh terms of Iran. Required data were collected using a questionnaire. The statistical population in this stud...
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