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Industry standards suggest that 10 percent of new vehicles require warranty service
Chapter 0, Problem 15(choose chapter or problem)
Industry standards suggest that 10 percent of new vehicles require warranty service within the first year. Jones Nissan in Sumter, South Carolina, sold 12 Nissans yesterday.
a. What is the probability that none of these vehicles requires warranty service?
b. What is the probability exactly one of these vehicles requires warranty service?
Questions & Answers
QUESTION:
Industry standards suggest that 10 percent of new vehicles require warranty service within the first year. Jones Nissan in Sumter, South Carolina, sold 12 Nissans yesterday.
a. What is the probability that none of these vehicles requires warranty service?
b. What is the probability exactly one of these vehicles requires warranty service?
ANSWER:Step 1 of 5
The probability that new vehicles require warranty service within the first year is
or
Total cars sold