Weekly wages at a certain factory are
normally distributed with a mean of
$400 and a stand...
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Mathematics, 13.12.2019 05:31 lincolnalexanderrene
Weekly wages at a certain factory are
normally distributed with a mean of
$400 and a standard deviation of $50.
find the probability that a worker.
selected at random makes between
$300 and $350.
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Answers: 3
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