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Mathematics, 19.03.2021 18:30, meganwintergirl
Jumbo eggs in Australia, on average, are supposed to weigh 68g. Margot is in charge of a quality control test that involves weighing a sample of eggs to see if if the sample mean weight is significantly different than 68g. She takes a random sample of 100 eggs and finds a mean weight of 67g and a sample standard deviation of 1g.
Required:
What is the probability that the mean weight of 4 eggs in a package is less than 68.5g?
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Answers: 3
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Jumbo eggs in Australia, on average, are supposed to weigh 68g. Margot is in charge of a quality con...
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