An investigation was done to evaluate the influence of extradural block for elective caesarian section simultaneously on severalmaternal and fetal hemodynamic variables and to determine if the block modified fetal myocardial function. The study subjects wereeight healthy parturients in gestational weeks 38-42 with uncomplicated singleton pregnancies undergoing elective caesarian sectionunder extradural anesthesia. Among the measurements taken, were maternal diastolic arterial pressures during two stages of thestudy. The following are the lowest values of this variable at the two stages.6 7 8Patient ID12 3 4 5Stage 17087 72 70 73 66 63 57Stage 27987 73 77 80 64 64 60Difference:-9 o -1 -7 -7 2 -1 -3Mean-3.25differenceSD3.955105What is the s in the problem above?4.00O 3.96-3.25O None of the choices

Given Mean difference is -3.25 SD=3.955

An investigation was done to evaluate the influence of extradural block for elective caesarian section simultaneously on sev maternal and fetal hemodynamic variables and to determine if the block modified fetal myocardial function. The study subje eight healthy parturients in gestational weeks 38-42 with uncomplicated singleton pregnancies undergoing elective caesaria under extradural anesthesia. Among the measurements taken, were maternal diastolic arterial pressures during two stages o study. The following are the lowest values of this variable at the two stages. 2 3 4 5 6 7 8 Patient ID Stage 1 70 87 72 70 73 66 63 57 Stage 2 79 87 73 77 80 64 64 60 Difference: -9 O 1 -7 -7 2 -1 -3 1.

An investigation was done to evaluate the influence of extradural block for elective caesarian section simultaneously on sev maternal and fetal hemodynamic variables and to determine if the block modified fetal myocardial function. The study subje eight healthy parturients in gestational weeks 38-42 with uncomplicated singleton pregnancies undergoing elective caesaria under extradural anesthesia. Among the measurements taken, were maternal diastolic arterial pressures during two stages o study. The following are the lowest values of this variable at the two stages. 2 3 4 5 6 7 8 Patient ID Stage 1 70 87 72 70 73 66 63 57 Stage 2 79 87 73 77 80 64 64 60 Difference: -9 O 1 -7 -7 2 -1 -3 1.

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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