3A researcher wants to determine the mean income of adults in a particular state. She decidesto take a random sample of 1525 citizens with a driver's license from the registry maintainedby the Department of Motor Vehicles in that state, and record their incomes. Which one of thefollowing statements is NOT correct? *The sample would be biased since some people without a license may be too poor to own a car and others maychoose to use public transportationThe sample would not be representative of adults, since teenagers would be included in the sample.Taking a bigger sample from the registry would solve any problems with possible biasPeople who had recently moved from another state may not yet be included in the DMV registry.

Answered: Image /qna-images/answer/fcc5e7fa-c0c7-4ac5-9693-281aa9fc610a.jpg

Answered: 3 A researcher wants to determine the…

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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