Weekly wages at a
certain factory are
normally distributed with
a mean of
$400 an...
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Mathematics, 02.04.2021 20:10 cferguson
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
$350 and $400.
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Answers: 3
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