random sample of 20 young men was taken. One half of the group was given coffee containing caffeine while the other half was given decaffeinated coffee as the placebo control. The pulse rate was measured after the subjects have drunk their coffee. The results were: n x 2 s Placebo 12 65 31.11 Caffeine 8 78 28.67

random sample of 20 young men was taken. One half of the group was given coffee containing caffeine while the other half was given decaffeinated coffee as the placebo control. The pulse rate was measured after the subjects have drunk their coffee. The results were: n x 2 s Placebo 12 65 31.11 Caffeine 8 78 28.67

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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multiple choice
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