The length, in words, of the essays written for a contest have an unknown distribution with mean 2150 and standard deviation 304 words. A sample, with size n=44, is randomly drawn from the population and the sum of the values is taken. Using the Central Limit Theorem for Sums, what is the standard deviation for the sample sum distribution? Select the correct answer below:   a. 45.83   b. 806.60   c. 1209.90   d. 1613.21   e. 2016.51   f. 13376.00

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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.