Nonparametric Testing

Nonparametric Hypothesis Team A (Sarah Binkley, Stacy Kopald, LaToya Mason, Alex Naranjo, and Paula Sundquist) RES/342 seek and paygrade Pete Dorsa November 14, 2011 University of Phoenix Nonparametric Hypothesis During the course of the lastly three weeks, team A explored the guess try oning ingredient of statistics inquiry. The first part of this assigning was one sample guessing interrogatorying. The second was two or more sample possibility testing, and finally in this thirdly week, team A devote evaluate nonparametric venture testing. This weeks regorge is a continuation of the previous projects and builds on the identical inquiry question from previous weeks. The teaching comes from the same forgetd selective information sets provided by University of Phoenix. The wage and wage earners selective information use ratio or interval numerical information was chosen by team A. This week a nonparametric hypothesis test will be used to dumbfo und the research answer. In the following paragraphs the team will intelligibly bear a hypothesis statement that will provide the root word for the survey, perform a five-step hypothesis test on data pertaining to the data selection applying the concepts of nonparametric testing lettered in this course. The findings of the research and the answer to the research question will be evaluated.

The conclusion of the translate will provide a picture summary of the main points, the purpose, and conclusions of this weeks study on nonparametric testing. Nonparametric Test In week three, acquisition team A performed analysis on the engage data set to evaluate the mean of wages. The mean of wages was compared to date if the mean of ! wages of men was equal to the mean of wages of women. In week three, the two means were compared from independent samples, conniving a t-value because variances were assumed equal. The nonparametric test paired with the symmetry of means in independent samples is the Mann-Whitney test (Doane & Seward, 2007). The Mann-Whitney test is a...If you want to get a full essay, order it on our website: OrderEssay.net

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