The probability of a randomly selected car crashing during a year in a certain country is 0.0468. If a family has three cars, find the probability that at least one of them has a car crash during a year. there any reason why the probability might be wrong? The probability that at least one of them has a crash during the year is (Round to three decimal places as needed.)
The probability of a randomly selected car crashing during a year in a certain country is 0.0468. If a family has three cars, find the probability that at least one of them has a car crash during a year. there any reason why the probability might be wrong? The probability that at least one of them has a crash during the year is (Round to three decimal places as needed.)
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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Step 1
The question is about discrete prob. dist.
Given :
Prob. of randomly selected car crashing during a year ( p ) = 0.0468
No. of cars a family has ( n ) = 3
To find :
1 ) Prob. of at least one of them has a car crash during a year
2 ) Is there any reason why the prob. might be wrong ?
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