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Forty percent of the homes constructed in the Quail Creek area include a security system. Three homes are selected at random: a. What is the probability all three of the selected homes have a security system? (Round your answer to 3 decimal places.) Probability

Forty percent of the homes constructed in the Quail Creek area include a security system. Three homes are selected at random: a. What is the probability all three of the selected homes have a security system? (Round your answer to 3 decimal places.) Probability

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Forty percent of the homes constructed in the Quail Creek area include a security system. Three homes are selected at random: a. What is the probability all three of the selected homes have a security system? (Round your answer to 3 decimal places.) Probability b. What is the probability none of the three selected homes has a security system? (Round your answer to 3 decimal places.) Probability c. What is the probability at least one of the selected homes has a security system? (Round your answer to 3 decimal places.) Probability
Transcribed Image Text:Forty percent of the homes constructed in the Quail Creek area include a security system. Three homes are selected at random: a. What is the probability all three of the selected homes have a security system? (Round your answer to 3 decimal places.) Probability b. What is the probability none of the three selected homes has a security system? (Round your answer to 3 decimal places.) Probability c. What is the probability at least one of the selected homes has a security system? (Round your answer to 3 decimal places.) Probability
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