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Mathematics, 06.03.2020 23:45, smagallanes
A random sample of 100 pumpkins is obtained and the mean circumference is found to be 40.5 cm. Assuming the population standard deviation is known to be 1.6cm, use a 0.05 significance level to test the claim that the mean circumference is equal to 39.9 cm.
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A random sample of 100 pumpkins is obtained and the mean circumference is found to be 40.5 cm. Assum...
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