In a certain article, laser therapy was discussed as a useful alternative to drugs in pain management of chronically ill patients. Tomeasure pain threshold, a machine was used that delivered low-voltage direct current to different parts of the body (wrist, neck,and back). The machine measured current in milliamperes (mA). The pretreatment experimental group in the study had anaverage threshold of pain (pain was first detectable) at μ = 3.01 mA with standard deviation = 1.03 mA. Assume that thedistribution of threshold pain, measured in milliamperes, is symmetric and more or less mound-shaped. (Round your answers totwo decimal places.)(a) Use the empirical rule to estimate a range of milliamperes centered about the mean in which about 68% of theexperimental group will have a threshold of painfrommA tomA(b) Use the empirical rule to estimate a range of milliamperes centered about the mean in which about 95% of theexperimental group will have a threshold of painfrommA tomA

GivenMean(μ)=3.01standard deviation(σ)=1.03

Answered: In a certain article, laser therapy was…

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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