A random sample of 2,500 people was selected, and the people were asked to give their favorite season. Their responses, along with their age group, are summarized in the t table below. Winter Spring Summer Fall Total Children 30 170 200 Teens 150 75 250 25 500 Adults 250 250 250 250 1,000 Seniors 300 300 150 50 800 Total 730 475 720 575 2,500 Among those whose favorite season is spring, what proportion are adults? 250 A 1,000 250 2,500 B

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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.