Industry standards suggest that 10% of new vehicles require warranty service within the first year. Jones Nissan in Sumter, South Carolina, sold 8 Nissans yesterday. (Round your mean answer to 2 decimal places and the other answers to 4 decimal places. a. What is the probability that none of these vehicles requires warranty service?

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I also need help computing the mean and standard deviation of this probability distribution.

### Understanding Vehicle Warranty Probability

Industry standards suggest that 10% of new vehicles require warranty service within the first year. Jones Nissan in Sumter, South Carolina, sold 8 Nissans yesterday. Here, we will calculate various probabilities related to warranty service for these cars. (Round your mean answer to 2 decimal places and the other answers to 4 decimal places.)

**a. Probability that none of these vehicles requires warranty service?**

- **Probability:** [ ]

**b. Probability that exactly one of these vehicles requires warranty service?**

- **Probability:** [ ]

**c. Probability that exactly two of these vehicles require warranty service?**

- **Probability:** [ ]

Fill in the blue boxes with the calculated probabilities based on industry standards and sales data. Use these calculations to improve warranty planning and customer service initiatives.
Transcribed Image Text:### Understanding Vehicle Warranty Probability Industry standards suggest that 10% of new vehicles require warranty service within the first year. Jones Nissan in Sumter, South Carolina, sold 8 Nissans yesterday. Here, we will calculate various probabilities related to warranty service for these cars. (Round your mean answer to 2 decimal places and the other answers to 4 decimal places.) **a. Probability that none of these vehicles requires warranty service?** - **Probability:** [ ] **b. Probability that exactly one of these vehicles requires warranty service?** - **Probability:** [ ] **c. Probability that exactly two of these vehicles require warranty service?** - **Probability:** [ ] Fill in the blue boxes with the calculated probabilities based on industry standards and sales data. Use these calculations to improve warranty planning and customer service initiatives.
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