The Basic Practice of Statistics 7th Edition

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

Chapter 25 - Two Categorical Variables: The Chi-Square Test - Apply Your Knowledge - Page 588: 25.7a

Answer

See below.

Work Step by Step

The cell counts are $209.28,50.72,357.39,86.614,246.31,59.694,495.03,119.97$, which are all at least $5$, thus the cell count requirement is satisfied.
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