SOLUTION: a) A General Incorporated Mill’s packing machinery is known to pour dry cereal into economy size boxes with a standard deviation of 0.6 ounce. The two samples, taken from two machi
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-> SOLUTION: a) A General Incorporated Mill’s packing machinery is known to pour dry cereal into economy size boxes with a standard deviation of 0.6 ounce. The two samples, taken from two machi
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Question 557414: a) A General Incorporated Mill’s packing machinery is known to pour dry cereal into economy size boxes with a standard deviation of 0.6 ounce. The two samples, taken from two machines, yield the following information:
Machine A Machine B
Assume the Machine-A is and Machine-B is , construct the 95.44% confidence interval estimate for .
b) Why we call the standard deviation of sampling distribution of a statistic as the standard error of the statistic?