We present data from the 2010 International Social Survey Program for three Euro-pean countries. The average number of completed years of education, standard deviations,and sample size are reported in the table. Assume that our data arenormally distributed.Please construct and interpret confidence interval estimates for each nation at the95% level.(You don’t need to compare across countries)

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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.