The sampling distribution attached shows sample means from samples of size n=50. 1. Using the sampling distribution, how likely is x-bar=55.6? Reasonably likely to occur from sample of this size, unusual but might occur occasionally, or extremely unlikely to occur. 2.using the sampling distribution, how likely is x-bar=64.2? Reasonably likely to occur from sample of this size, unusual but might occur occasionally, or extremely unlikely to ever occur.

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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.