(Answer  in some lines  kindly answer all parts) With the increase  in the no of road accidents, the training of road  officials has become mandatory. But out of the officials who enter the  program , a no of them drop out for a  no of reasons. 65 % have completed  the  program in the past .hence ,  a new program has been made at  significant cost . 1  what set of hypotheses should be used to test the  effectiveness  of the ne program 2  name factors  that can help improve outcome 3  what data should be collected and analyzed to support the answer

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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.