A survey was conducted on a simple random sample of 1000 women who just gave birth asking them whether or not they smoked during pregnancy. A follow-up survey asking if the children had respiratory problems is conducted 3 years later. However, only 567 of these women are reached at the same address. Can the researcher state that these 567 women are representative of all new mothers? Explain your answer.

A survey was conducted on a simple random sample of 1000 women who just gave birth asking them whether or not they smoked during pregnancy. A follow-up survey asking if the children had respiratory problems is conducted 3 years later. However, only 567 of these women are reached at the same address. Can the researcher state that these 567 women are representative of all new mothers? Explain your answer.

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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