A missile guidance system has nine fail-safe components. The probability of each failing is 0.40. Assume the variable is binomial. Find the following probabilities. Round your answers to at least four decimal places. (a)Exactly six will fail. P(exactly six will fail) =

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 15CR
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A missile guidance system has nine fail-safe components. The probability of each failing is 0.40. Assume the variable is binomial. Find the following probabilities. Round your answers to at least four decimal places.

(a)Exactly six will fail.

 

 

P(exactly six will fail) =

 

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P (more than 6 will fail) =

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