A consumer organization estimates that over a 1-year period 15% of cars will need to be repaired once, 9% will need repairs twice, and 2% will require three or more repairs. What is the probability that a car chosen at random will need a) no repairs? b) no more than one repair? c) some repairs? a) The probability that a car will require no repairs is (Do not round.)

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
icon
Related questions
icon
Concept explainers
Question
A consumer organization estimates that over a 1-year period 15% of cars will need to be repaired once, 9% will need repairs twice, and 2% will require three or more
repairs. What is the probability that a car chosen at random will need
a) no repairs?
b) no more than one repair?
c) some repairs?
a) The probability that a car will require no repairs is.
(Do not round.)
Transcribed Image Text:A consumer organization estimates that over a 1-year period 15% of cars will need to be repaired once, 9% will need repairs twice, and 2% will require three or more repairs. What is the probability that a car chosen at random will need a) no repairs? b) no more than one repair? c) some repairs? a) The probability that a car will require no repairs is. (Do not round.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Conditional Probability, Decision Trees, and Bayes' Theorem
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning