Corrections to Statistics Demystified, 2nd edition
On page 36, Quiz Question 3 has two correct answers! The answer key specifies choice D only. However, choice C will also work. Point R belongs to the intersection of sets A and C, but it also belongs to the union of sets A and B.
On page 363, the answer key listing for Question 3 in the Quiz for Chapter 1 should say "C or D."
Last updated on July 21, 2011.