Mathematics, 25.04.2020 03:14 davestrider404
A machine fills 50 kg bags with sand. The actual weight of sand in teh bags when the machine operates at its standard speed of 100 bages per hour has a normal distribution with a standard deviation of 0.75 kg. The mean of the distribution depends on the setting of the machine.
1. At what mean weight should the machine be set so that only 5% of the bags are underweight contain less than 50kg of sand?
Answers: 1
Mathematics, 21.06.2019 23:30, salihanegawo
Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28
Answers: 3
A machine fills 50 kg bags with sand. The actual weight of sand in teh bags when the machine operate...
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