The weight of potato chips in a small​-size bag is stated to be 6 ounces. The amount that the packaging machine puts in these bags is believed to have a normal model with a mean of 6.1 ounces and a standard deviation of 0.08 ounces. What's the probability that the mean weight of the 3 bags is below the stated​ amount?   ​What's the probability that the mean weight of a 30​-bag case of potato chips is below 6 ounces?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.