Kristina Karganova invites 11 relatives to a party: her mother, 2 aunts, 2 uncles, 2 brothers, 1 male cousin, and 3 female cousins. If the chances of any one guest arriv first are equally likely, find the probabilities that the first guest to arrive is as follows. (a) A brother or an uncle (b) A brother or a cousin (c) A brother or her mother .... (a) Find the probability that the first guest to arrive is a brother or an uncle. (Type an integer or a simplified fraction.)
Kristina Karganova invites 11 relatives to a party: her mother, 2 aunts, 2 uncles, 2 brothers, 1 male cousin, and 3 female cousins. If the chances of any one guest arriv first are equally likely, find the probabilities that the first guest to arrive is as follows. (a) A brother or an uncle (b) A brother or a cousin (c) A brother or her mother .... (a) Find the probability that the first guest to arrive is a brother or an uncle. (Type an integer or a simplified fraction.)
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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![←
Kristina Karganova invites 11 relatives to a party: her mother, 2 aunts, 2 uncles, 2
brothers, 1 male cousin, and 3 female cousins. If the chances of any one guest arriving
first are equally likely, find the probabilities that the first guest to arrive is as follows.
(a) A brother or an uncle
(b) A brother or a cousin
(c) A brother or her mother
(a) Find the probability that the first guest to arrive is a brother or an uncle.
(Type an integer or a simplified fraction.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbfa31bf4-d2b8-4d05-bb93-d68a2eb13a52%2F2e4dfbff-6720-4176-a603-868190078b45%2Fj7x0pka_processed.jpeg&w=3840&q=75)
Transcribed Image Text:←
Kristina Karganova invites 11 relatives to a party: her mother, 2 aunts, 2 uncles, 2
brothers, 1 male cousin, and 3 female cousins. If the chances of any one guest arriving
first are equally likely, find the probabilities that the first guest to arrive is as follows.
(a) A brother or an uncle
(b) A brother or a cousin
(c) A brother or her mother
(a) Find the probability that the first guest to arrive is a brother or an uncle.
(Type an integer or a simplified fraction.)
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