„A recent survey related students' awareness of a basketball court with their rating of the court. Students rated their awareness as low, medium, or high, and rated the court as poor, fair, or good. The results are presented below. Awareness Low |Medium High Rating Poor 0.10 0.15 0.07 Fair 0.06 0.11 0.06 Good 0.07 0.11 0.27 a) What is the probability that a student had low awareness? b) What is the probability that a student who ranked the court as fair had a high awareness of the ad in the campus? c) What is the probability that a student who had high awareness of the ad in the campus ranked the court as good? d) Are the events that a student had low awareness and that the court ranked the as fair statistically independent?

„A recent survey related students' awareness of a basketball court with their rating of the court. Students rated their awareness as low, medium, or high, and rated the court as poor, fair, or good. The results are presented below. Awareness Low |Medium High Rating Poor 0.10 0.15 0.07 Fair 0.06 0.11 0.06 Good 0.07 0.11 0.27 a) What is the probability that a student had low awareness? b) What is the probability that a student who ranked the court as fair had a high awareness of the ad in the campus? c) What is the probability that a student who had high awareness of the ad in the campus ranked the court as good? d) Are the events that a student had low awareness and that the court ranked the as fair statistically independent?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section: Chapter Questions

Problem 18T: You attend a karaoke night and hope to hear your favorite song. The karaoke song book has 300...

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