Find the following probabilities: (1) P[DL] (2) P[D U L] (3) P[V B] (4) P[V U L] (5) P[V U D] (6) P[LB]
Find the following probabilities: (1) P[DL] (2) P[D U L] (3) P[V B] (4) P[V U L] (5) P[V U D] (6) P[LB]
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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Question
![1. Monitor a phone call. Classify the call as a voice call (V ) if someone is speaking, or a data call
(D) if the call is carrying a modem or fax signal. Classify the call as long (L) if the call lasts for more
than three minutes; otherwise classify the call as brief (B). Based on data collected by the
telephone company, we use the following probability model: P[V] = 0.7, P[L] = 0.6, P[V L] = 0.35.
Find the following probabilities:
(1) P[DL]
(2) P[D U L]
(3) P[V B]
(4) P[V U L]
(5) P[V U D] (6) P[LB]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F286c7b90-e757-478b-b8e0-4860887740e7%2F3493f4fa-8494-4de3-861e-c6d9c01a56b1%2Fjc9kk4h_processed.png&w=3840&q=75)
Transcribed Image Text:1. Monitor a phone call. Classify the call as a voice call (V ) if someone is speaking, or a data call
(D) if the call is carrying a modem or fax signal. Classify the call as long (L) if the call lasts for more
than three minutes; otherwise classify the call as brief (B). Based on data collected by the
telephone company, we use the following probability model: P[V] = 0.7, P[L] = 0.6, P[V L] = 0.35.
Find the following probabilities:
(1) P[DL]
(2) P[D U L]
(3) P[V B]
(4) P[V U L]
(5) P[V U D] (6) P[LB]
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