Introductory Statistics 9th Edition

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

Chapter 1 - Self-Review Test - Page 29: 14

Answer

a) it is a designed experiment b) there is no control group since there are conditions imposed on both groups 3)it's not a double blind experiment since the experimenter knew which group the participants belong to.

Work Step by Step

a) it is a designed experiment b) there is no control group since there are conditions imposed on both groups 3)it's not a double blind experiment since the experimenter knew which group the participants belong to.
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