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Mathematics, 31.03.2020 02:04 nolam123
(1 point) The distribution of actual weights of 8-oz chocolate bars produced by a certain machine is normal with mean 7.8 ounces and standard deviation 0.15 ounces. (a) What is the probability that the average weight of a bar in a Simple Random Sample (SRS) with five of these chocolate bars is between 7.64 and 7.9 ounces?
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(1 point) The distribution of actual weights of 8-oz chocolate bars produced by a certain machine is...
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