In a study recently published in a health journal, it was suggestedthat lack of exercise contributed more to weight gain than eatingtoo much. The study examined the current exercise habits andcaloric intake of a sample of both males and females.Was this an observational study or an experimental study? Explainwhy.O This is an experimental study because the researchers randomly assigntreatments to the subjects and observe the outcomes on the responsevariable, weight gain.O This is an observational study because the researchers randomly assigntreatments to the subjects and observe the outcomes on the responsevariable, weight gain.O This is an observational study because the researchers did not assigntreatments to the subjects. The researchers observed the current habitsof the subjects.O This is an experimental study because the researchers did not assigntreatments to the subjects. The researchers observed the current habitsof the subjects.

Answered: In a study recently published in a…

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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