Edwards and Fraccaro 1601 present Swedish data about the gen

Edwards and Fraccaro [1601 present Swedish data about the gender of a child and the parity. These data are: (a) Find the p-value for testing the hypothesis that a birth is equally likely to be of either gender using the combined data and binomial assumptions. (b) Construct a 90% confidence interval for the probability that a birth is a female child. (c) Repeat parts (a) and (b) using only the data for birth order 6.

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