To evaluate the effect of a treatment, a sample is obtained from a population with a mean of20 and the treatment is administered to the individuals in the sample. After treatment, thesample mean is found to be X = 17.7 with a standard deviation of ô = 3.(a) If the sample consists of N = 16 individuals, are the data sufficient to conclude that thetreatment decreases scores?(b) If the sample consists of N = 36 individuals, are the data sufficient to conclude that thetreatment decreases scores?(c) Comparing your answers for parts (a) and (b), how does the size of the sample influencethe size of the obtained Bayes factor?

It is given that the sample mean and standard deviation is:

Answered: To evaluate the effect of a treatment,…

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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