Shock Resistance High Low Ecratch High 78 12 Resistance Low 11 20 et A denote the event that a disk has high shock resistance, and let B denote the event that a disk has high scratch resistance. If a disk selected at random, determine the following probabilities. Round your answers to two decimal places (e.g. 98.76). O PIA) - O P(B) = PIA) - PIANB) -i OPLA U B) - P(A'U B) - i

Shock Resistance High Low Ecratch High 78 12 Resistance Low 11 20 et A denote the event that a disk has high shock resistance, and let B denote the event that a disk has high scratch resistance. If a disk selected at random, determine the following probabilities. Round your answers to two decimal places (e.g. 98.76). O PIA) - O P(B) = PIA) - PIANB) -i OPLA U B) - P(A'U B) - i

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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