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A factory makes steel rods

  1. 7. a factory has a machine that makes steel rods. The length of the rods that the machine makes follows a normal distribution
    1. answers icon 2 answers
    2. cait asked by cait
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  2. A factory makes steel rods and steel tubes. The diameter of a steel rod is normally distributed with mean 3.55cm and standard
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    2. Bob asked by Bob
    3. views icon 680 views
  3. A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 201.9-cm and a standard
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    2. views icon 57 views
  4. A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 93-cm and a standard
    1. answers icon 1 answer
    2. views icon 73 views
  5. A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 195.9-cm and a standard
    1. answers icon 1 answer
    2. views icon 65 views
  6. A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 124.7-cm and a standard
    1. answers icon 1 answer
    2. views icon 71 views
  7. A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 124.7-cm and a standard
    1. answers icon 1 answer
    2. views icon 57 views
  8. A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 161.9-cm and a standard
    1. answers icon 1 answer
    2. views icon 58 views
  9. A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 139.1-cm and a standard
    1. answers icon 0 answers
    2. van asked by van
    3. views icon 476 views
  10. A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 139.1-cm and a standard
    1. answers icon 0 answers
    2. van asked by van
    3. views icon 598 views