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### 1. A company produces steel rods. The lengths of the

Mar 02, 2018 · A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 168.5-cm and a standard deviation of 1.2-cm. For shipment, 24 steel rods are bundled together. Find the probability that the average length of a randomly selected bundle of steel rods is between 168.3-cm and 169-cm. A company produces steel rods. The lengths of the A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 183.7-cm and a standard deviation of 2.5-cm. For shipment, 8 steel rods are bundled together. Round all answers to four decimal places if necessary.

### A company produces steel rods. The lengths of the steel

A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 222.5 cm and a standard deviation of 1.4 cm. For shipment, 14 steel rods are bundled together. A company produces steel rods. The lengths of the steel A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 94.3-cm and a standard deviation of 1.4-cm.Find the probability that the length of a randomly selected steel rod is between 92.6-cm and 94.2-cm. P(92.6-cm < X < 94.2-cm) =Enter your answer as a number accurate to 4 decimal places. A company produces steel rods. The lengths of the steel Jul 24, 2011 · A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 253.7-cm and a standard deviation of 2-cm. For shipment, 17 steel rods are bundled together. Find the probability that the average length of a randomly selected bundle of steel rods is greater than 254.4-cm. P(M > 254.4-cm) =

### A company produces steel rods. The lengths of the steel

Mar 19, 2020 · A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 219.7-cm and a standard deviation of 1.6-cm. For shipment, 21 steel rods are bundled together. Find the probability that the average length of a randomly selected bundle of steel rods is between 219.7-cm and 220-cm. A company produces steel rods. The lengths of the steel Nov 02, 2020 · A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 139.1-cm and a standard deviation of 1.1-cm. Find the probability that the length of a randomly selected steel rod is between .3-cm and 142.2-cm. Answered:A company produces steel rods. The bartlebyJul 09, 2021 · A company produces steel rods. The lengths of the steel rods are normally distributed with a mea of 146.8-cm and a standard deviation of 1.2-cm. For shipment, 17 steel rods are bundled together Find the probability that the average length of a randomly selected bundle of steel rods is greater than 146.5-cm. P(M > 146.5-cm) = Enter your answer as a number accurate to 4 decimal places.

### Answered:company produces steel rods. The bartleby

Jul 17, 2021 · A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 175.2-cm and a standard deviation of 1.8-cm. For shipment, 20 steel rods are bundled together. Find the probability that the average length of a randomly selected bundle of steel rods is greater than 176.2-cm. P(M > 176.2-cm) = _____ SOLUTION:A company produces steel rods. The lengths of A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 111.5-cm and a standard deviation of 2.4-cm. Find the probability that the length of a randomly selected steel rod is between 105.3-cm and 115.6-cm. P (105.3-cm < X < 115.6-cm) =A company produces steel rods. The lengths of the Jul 29, 2021 · A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 161.4-cm and a standard deviation of 0.5-cm. For shipment, 30 steel rods are bundled together. Find the probability that the average length of a randomly selected bundle of steel rods is less than 161.2-cm. P(M < 161.2-cm) =

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