What is the point estimate for the population mean

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Company is packaged and sold with unknown weight and standard deviation. Seven packages are randomly selected and weighed with the following results in pounds:

38, 38, 37, 39, 35, 35, 37

What is the point estimate for the population mean?
Construct the 98% confidence interval estimate for the actual population mean weight.

 

Reference no: EM13221670

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