The Basic Practice of Statistics 7th Edition

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

Chapter 21 - Comparing Two Means - Apply Your Knowledge - Page 501: 21.15

Answer

The two-sample test ends up with 62.8 degrees of freedom and a value of -0.8276. The p-value is 0.411 which means there is no significant evidence that male and female students differ in their mean scores.

Work Step by Step

The two-sample test ends up with 62.8 degrees of freedom and a value of -0.8276. The p-value is 0.411 which means there is no significant evidence that male and female students differ in their mean scores.
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