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Mathematics, 25.06.2019 05:50 dondre54

Dole pineapple inc. is concerned that the 16-ounce can of sliced pineapple is being overfilled. assume the standard deviation of the process (population) is .03 ounces. the quality control department took a random sample of 50 cans and found that the arithmetic mean weight was 16.05 ounces. at the 5 percent level of significance, can we conclude that the mean weight is greater than 16 ounces?

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