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Two Way Tables: Shoes!

APSTAT-2VHXQJ

Footwear Weekly magazine conducted a poll of college age, high school age, and middle school age young women about their favorite type of footwear.

What is the conditional probability that a young woman is in High School given that her favorite type of footwear is Ballet Flats?

Ballet Flats High Heels Sandals Sneakers Total
Middle School 14 76 55 89 234
High School 37 33 75 48 193
College 142 63 88 26 319
Total 193 172 218 158 746
A

$5\%$

B

$19\%$

C

$20\%$

D

$25\%$

E

$26\%$