You have a new anti-depression drug you want to test. You know the µ of the depression scores for the general population of depressed patients, but not the σ. You should do a… a) One-sample z-test b) One-sample t-test c) t-test for 2 independent samples d) t-test for 2 related samples

You have a new anti-depression drug you want to test. You know the µ of the depression scores for the general population of depressed patients, but not the σ. You should do a… a) One-sample z-test b) One-sample t-test c) t-test for 2 independent samples d) t-test for 2 related samples

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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Question

You have a new anti-depression drug you want to test. You know the µ of the depression scores for
the general population of depressed patients, but not the σ. You should do a…

a) One-sample z-test
b) One-sample t-test
c) t-test for 2 independent samples
d) t-test for 2 related samples

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