1. There are approximately 325 active telephone area codes covering Canada, the United States, and some Caribbean areas. You want to choose an SRS of 20 of these area codes for a study of available telephone numbers. (a) Describe how you will use labels in order to select the sample. Identify the unused labels also clearly. (b) Use the following random numbers to illustrate the selection of the first 5 area codes in the SRS. 12975 13298 13048 45144 72321 81940 00360 02428 96767 35964 23822 96012

1. There are approximately 325 active telephone area codes covering Canada, the United States, and some Caribbean areas. You want to choose an SRS of 20 of these area codes for a study of available telephone numbers. (a) Describe how you will use labels in order to select the sample. Identify the unused labels also clearly. (b) Use the following random numbers to illustrate the selection of the first 5 area codes in the SRS. 12975 13298 13048 45144 72321 81940 00360 02428 96767 35964 23822 96012

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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