Introductory Statistics 9th Edition

Published by Wiley
ISBN 10: 1-11905-571-7
ISBN 13: 978-1-11905-571-6

Chapter 1 - Supplementary Exercises - Page 27: 1.46


a. convenience sample b. judgment sample c. random sample

Work Step by Step

a. the collection of sample is the easiest and the fastest way by selecting the sample from the major group of student b. the collection of sample was choose by using the knowledge of the professor and judged by the professor. c. It was randomly selected through a software and each of the students has an equal chance to be selected.
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