Synopsis of Medical Statistics
نویسنده
چکیده
The sample size of a statistical sample is the number of observations that constitute it. It is typically denoted n, a positive integer (natural number). Typically, all else being equal, a larger sample size leads to increased precision in estimates of various properties of the population. This can be seen in such statistical rules as the law of large numbers and the central limit theorem. Repeated measurements and Replication of independent samples are often required in measurement and experiments to reach a desired precision.
منابع مشابه
Synopsis of Medical Statistics
The sample size of a statistical sample is the number of observations that constitute it. It is typically denoted n, a positive integer (natural number). Typically, all else being equal, a larger sample size leads to increased precision in estimates of various properties of the population. This can be seen in such statistical rules as the law of large numbers and the central limit theorem. Repe...
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عنوان ژورنال:
دوره 6 شماره
صفحات -
تاریخ انتشار 2008