Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 9 - Inferences from Two Samples - Review - Chapter Quick Quiz: 1

Answer

See below.

Work Step by Step

The null hypothesis says: $p_1=p_2$, whilst the alternative hypothesis says: $p_1 \ne p_2.$
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