Twenty Nonparametric Statistics And Their Large Sample Approximations

نویسندگان

  • Gail F. Fahoome
  • Gail Fahoome
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

How to compare small multivariate samples using nonparametric tests

In plant pathology, in particular, and plant science, in general, experiments are often conducted to determine disease and related responses of plants to various treatments. Typically, such data are multivariate, where different variables may be measured on different scales that can be quantitative, ordinal, or mixed. To analyze these data, we propose different nonparametric (rank-based) tests ...

متن کامل

Normal Approximations to the Distributions of the Wilcoxon Statistics: Accurate to What N? Graphical Insights

The Wilcoxon statistics are usually taught as nonparametric alternatives for the 1and 2sample Student-t statistics in situations where the data appear to arise from non-normal distributions, or where sample sizes are so small that we cannot check whether they do. In the past, critical values, based on exact tail areas, were presented in tables, often laid out in a way that saves space but makes...

متن کامل

Linear Approximations for Functional Statistics in Large-sample Applications Linear Approximations for Functional Statistics in Large-sample Applications

We discuss methods for obtaining linear approximations to a functional statistic, with particular application to bootstrapping medium to large datasets. Existing methods use analytical approximations, nite-diierence derivatives, or linear regression using bootstrap results. Finite-diierence methods require an additional n evaluations of a functional statistic (where n is the numberof observatio...

متن کامل

Jackknife Multiplier Bootstrap: Finite Sample Approximations to the U-process Supremum with Applications

This paper is concerned with finite sample approximations to the supremum of a nondegenerate U -process of a general order indexed by a function class. We are primarily interested in situations where the function class as well as the underlying distribution change with the sample size, and the U -process itself is not weakly convergent as a process. Such situations arise in a variety of modern ...

متن کامل

Nonparametric Estimation for Extrinsic Mean Shapes of Planar Contours

In this paper we consider an extrinsic approach to analyzing direct similarity shapes of planar contours. We adapt Kendall’s definition of direct similarity shapes of planar k-ads to shapes of planar contours, under certain regularity conditions, and Ziezold’s nonparametric view on Fréchet mean shapes ([43]). The space of direct similarity shapes of planar simple closed curves is embedded in a ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2017