When dragons on planet Pern lay eggs, the eggs are either green or yellow. The biologists have observed over the years that 31% of the eggs are yellow, and the rest green. Next spring the lead scientist has permission to randomly select 50 of the dragon eggs to incubate. Consider all the possible samples of 50 dragon eggs. What is the usual number of yellow eggs in samples of 50 eggs? (Give answers as SENSIBLE whole numbers.) minimum usual number of yellow eggs =  maximum usual number of yellow eggs =

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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.