According to the October 2003 Current Population Survey, the following table summarizes probabilities for randomly selecting a full-time student in various age groups: Age 15-17 18-24 25-34 35 or older Probability 0.041 0.22 0.206 0.138 If we randomly select a full-time student, the probability that he/she is 18-30 years old is Type the word Impossible if there is not enough information provided.

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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.