Mathematics, 23.04.2020 10:43 mehokkj
The distribution of actual weights of 8-oz chocolate bars produced by a certain machine is normal with mean 7.9 ounces and standard deviation 0.16 ounces.
1. What is the probability that the average weight of a bar in a simple random sample of three of these chocolate bars is between 7.76 and 8.09 ounces?
Answers: 2
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The distribution of actual weights of 8-oz chocolate bars produced by a certain machine is normal wi...
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