(a) In the context of the simple Bernoulli model, explain how you would reformulate the null and alternative hypotheses when the substantive hypotheses of interest are: H0: θ = .5, vs. H1: θ = 18/35.

(b) Using your answer in (a), apply the test for α = .01 using the following data:

Data on newborns (1994) Year Males Females 1994 5335 5044 Total 10379