Question
In a sample of 45 division I college football teams, 31 had a mascot that was a real animal. A. What proportion of teams in
In a sample of 45 division I college football teams, 31 had a mascot that was a real animal.
A. What proportion of teams in this sample have a mascot that is a real animal?
(31/45) = 0.688. Therefore, 69% of Division I college football teams have a mascot that is a real animal. (I wanted to know if this answer is correct)
B. Given that P(A) is the probability that a team has an animal mascot, compute P(AC).
Also I'm not sure how to figure out this answer.
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Linear Algebra A Modern Introduction
Authors: David Poole
4th edition
1285463242, 978-1285982830, 1285982835, 978-1285463247
