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A researcher was thinking about develop a self-traning academic writing  learning program, so people can easily get access to resources for their study.  the research team randomly sampled 30 participants, and randomly assigned them into three conditions: guided trainning, self-trainning and no training. After one semester, all participants were tested on their writing using standard test. Suppose the outcome were significant at 0.05 level, can this imply causal effect of the training program?

A researcher was thinking about develop a self-traning academic writing  learning program, so people can easily get access to resources for their study.  the research team randomly sampled 30 participants, and randomly assigned them into three conditions: guided trainning, self-trainning and no training. After one semester, all participants were tested on their writing using standard test. Suppose the outcome were significant at 0.05 level, can this imply causal effect of the training program?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A researcher was thinking about develop a self-traning academic writing  learning program, so people can easily get access to resources for their study.  the research team randomly sampled 30 participants, and randomly assigned them into three conditions: guided trainning, self-trainning and no training. After one semester, all participants were tested on their writing using standard test. Suppose the outcome were significant at 0.05 level, can this imply causal effect of the training program?

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