estion 11 of 18> From the following list of hypothetical situations, identify those that are independent events using the given probabilities of each event and the formal definition of independence. I In a recent survey of first marriages, 16% of women were divorced, 25% of women kept their maiden name, and 4% of women were divorced and kept their maiden name. O In a college course survey, 20% of students received an A in chemistry, 25% of students received an A in biology, and 5% of students received an A in both chemistry and biology. O In a yearly study of an animal shelter, 54% of the animals were adopted, 52% of the animals were dogs, and 33% of the animals were adopted and were dogs. O In a yearly highway study, 40% of the drivers were speeding, 10% of the drivers got into an accident, and 5% of the drivers were specding and got into an accident. 8.

estion 11 of 18> From the following list of hypothetical situations, identify those that are independent events using the given probabilities of each event and the formal definition of independence. I In a recent survey of first marriages, 16% of women were divorced, 25% of women kept their maiden name, and 4% of women were divorced and kept their maiden name. O In a college course survey, 20% of students received an A in chemistry, 25% of students received an A in biology, and 5% of students received an A in both chemistry and biology. O In a yearly study of an animal shelter, 54% of the animals were adopted, 52% of the animals were dogs, and 33% of the animals were adopted and were dogs. O In a yearly highway study, 40% of the drivers were speeding, 10% of the drivers got into an accident, and 5% of the drivers were specding and got into an accident. 8.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.8: Probabilities Of Disjoint And Overlapping Events

Problem 2C

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