(Solved): How big is your family? A survey asked a sample of 2780 adults how many children they had, and als ...

How big is your family? A survey asked a sample of 2780 adults how many children they had, and also how many siblings (brothers and sisters) they had. The results are summarized in the following contingency table. Part: $$0/2$$ Part 1 of 2 (a) Compute the expected frequencies under the null hypothesis. Round your answers to two dechal places.