Weekly wages at a certain factory
are
normally distributed with a mean of
$400 and a st...
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Mathematics, 06.04.2021 23:20 leem6
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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