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StatisticsQ&A LibraryA company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 232.3-cm and a standard deviation of 0.6-cm. For shipment, 13 steel rods are bundled together. Round all answers to four decimal places if necessary. For a bundled of 13 rods, find the probability that the average length is between 232.4-cm and 232.5-cm. For part d), is the assumption of normal necessary? Yes NoStart your trial now! First week only $4.99!*arrow_forward*

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A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 232.3-cm and a standard deviation of 0.6-cm. For shipment, 13 steel rods are bundled together. **Round all answers to four decimal places if necessary.**

- For a bundled of 13 rods, find the probability that the average length is between 232.4-cm and 232.5-cm.
- For part d), is the assumption of normal necessary? Yes No

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