Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 2 - Set Theory - 2.5 Survey Problems - Exercise Set 2.5: 35

Answer

$9$

Work Step by Step

The number of women who agreed with the statement can be found in the region outside set M but inside set A. Notice that the cardinalities 2 and 7 are outside set M but inside set A. Thus, the number of women who agreed with the statement is: $=7+2 \\=9$
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