3 A researcher wants to determine the mean income of adults in a particular state. She decides to take a random sample of 1525 citizens with a driver's license from the registry maintained by the Department of Motor Vehicles in that state, and record their incomes. Which one of the following 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 may choose to use public transportation The 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 bias People who had recently moved from another state may not yet be included in the DMV registry. O O

3 A researcher wants to determine the mean income of adults in a particular state. She decides to take a random sample of 1525 citizens with a driver's license from the registry maintained by the Department of Motor Vehicles in that state, and record their incomes. Which one of the following 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 may choose to use public transportation The 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 bias People who had recently moved from another state may not yet be included in the DMV registry. O O

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 13PT

See similar textbooks