Littleton is a small town with 100 births per year, while Bigton is a sprawling metropolis with 10,000 births per year. Let p = P(baby is a boy).

If we sample all births in one year from each town, which town is more likely to give a significant test result against H0 : p = 0.5? Explain your answer.

Hint: every human population has a slight imbalance in the sex ratio.