A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 209- cm and a standard deviation of 2.2-cm. For shipment, 14 steel rods are bundled together. Find the probability that the average length of a randomly selected bundle of steel rods is less than 208.4- cm. P(M208.4-cm) = Enter your answer as a number accurate to 4 decimal places. Answers obtained using exact z-scores or z- scores rounded to 3 decimal places are accepted.

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