Tags: statistical tests

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  1. The Edge Effect

    03 May 2023 | Teaching Materials | Contributor(s):

    By Sean McNamara1, Kiersten Newtoff2, Kelly Livernoche2, Allison Bell, Jeff Leips3, Gina Wesley2, William Gretes4

    1. Community College of Baltimore County 2. Montgomery College 3. University of Maryland Baltimore County 4. Howard Community College

    This module has students venturing outdoors to take a 50m transect and collect abundance data on plants utilizing quadrats in both edge and interior environment. Mathematically the goals of this...

    https://qubeshub.org/publications/4292/?v=1

  2. Java Applets for Power and Sample Size

    30 Oct 2018 | Teaching Materials | Contributor(s):

    By Russ Lenth

    Statistics and Actuarial Science Department, University of Iowa

    This is a Java application that allows you to do power and sample-size calculations for a number of standard statistical models.

    https://qubeshub.org/publications/899/?v=1

  3. Java Applets for Power and Sample Size

    10 Mar 2015 | | Contributor(s):: Russell Lenth

    This resource has been updated - find the current version here: https://qubeshub.org/qubesresources/publications/899From the website:This software is intended to be useful in planning statistical studies.  It is not intended to be used for analysis of data that have already been...