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Mathematics, 20.05.2021 18:00, kiahnamickens2002
In a factory, the weight of the concrete poured into a mold by a machine follows a normal distribution
with a mean of 1150 pounds and a standard deviation of 22 pounds. Approximately 95% of molds filled
by this machine will hold weights in what interval? (Use the empirical rule)
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Answers: 2
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In a factory, the weight of the concrete poured into a mold by a machine follows a normal distributi...
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