Hello, i found one question really difficult and I cant solve it. Please help. Six hens are observed over a period of 20 days and the number of eggs laid each day is summarised in the following table: No. of eggs: 3 4 5 6 No. of days: 2 2 10 6 This can be considered as a binomial model, with n=6, for the total number of eggs laid in a day. State the probability that a randomly chosen hen lays an egg on a given day. Calculate the expected frequencies of 3,4,5 and 6 eggs. I know the probability required is 5/6. but i dont know how to find the expected frequencies.