The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 22 - Inference about a Population Proportion - Apply Your Knowledge - Page 528: 22.9

Answer

The P-value is the area under the standard Normal curve obtained from table A: 0.0574 There is some evidence that the proportion of times a Belgian euro coin spins heads is not 0.50; the P-value is close to 0.05, but not less than 0.05.

Work Step by Step

The P-value is the area under the standard Normal curve obtained from table A: 0.0574 There is some evidence that the proportion of times a Belgian euro coin spins heads is not 0.50; the P-value is close to 0.05, but not less than 0.05.
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