Weekly wages at a certain factory are
normally distributed with a mean of
$400 and a standard...
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Mathematics, 07.06.2020 00:00 itzlianne
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
$400 and $450.
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Answers: 2
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