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A pharmaceutical company conducts an experiment to test the effect of a new cholesterol medication. The company randomly selects 5 subjects and assigned to each of three treatment groups. Within each treament group, subjects receive a different dose of the new medication. After 30 days, doctors measure the cholesterol level of each subject. The within groups degrees of freedom is: A. 5 В. 2 С. 12 D. 14

A pharmaceutical company conducts an experiment to test the effect of a new cholesterol medication. The company randomly selects 5 subjects and assigned to each of three treatment groups. Within each treament group, subjects receive a different dose of the new medication. After 30 days, doctors measure the cholesterol level of each subject. The within groups degrees of freedom is: A. 5 В. 2 С. 12 D. 14

MATLAB: An Introduction with Applications
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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A pharmaceutical company conducts an experiment to test the effect of a new cholesterol medication. The company randomly selects 5 subjects and assigned to each of three treatment groups. Within each treament group, subjects receive a different dose of the new medication. After 30 days, doctors measure the cholesterol level of each subject. The within groups degrees of freedom is: A. 5 В. 2 C. 12 D. 14 A. В D Answer
Transcribed Image Text:A pharmaceutical company conducts an experiment to test the effect of a new cholesterol medication. The company randomly selects 5 subjects and assigned to each of three treatment groups. Within each treament group, subjects receive a different dose of the new medication. After 30 days, doctors measure the cholesterol level of each subject. The within groups degrees of freedom is: A. 5 В. 2 C. 12 D. 14 A. В D Answer
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