Waiting times a customer at special coffee shop observed the amount of times,in minutes that each of 20 customer spent waiting to receive an order.the results are recorder in the table below. 3.2  4.0  3.8  2.4  2.7 5.1  4.6  3.5  6.2  3.5  4.9  4.5  5.0  2.8  3.5  2.2  3.9  5.3  2.9  3.5   Find the mean and sample standard deviation of these data, using the 5-step procedure. Round to the nearest hundredth.

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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.