Confidence interval for population mean

Reference no: EM1321860

Question: A soft drink bottling machine is set to dispense soft drink into containers labeled 16 ounces. While the actual quantities vary, they are normally distributed with a mean of 16.1 ounces and a standard deviation of 0.015 ounces. If a random sample of twenty-five bottles was selected, then 90 percent of the sample would have the weights between

[A] 15.935 and 16.265 ounces

[B] 15.875 & 16.325

[C] 15.275 & 16.925 Ounces

[D] 15.770 & 16.43 ounces

Reference no: EM1321860

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