Is it completely random whether a baby is a boy or a girl?

The Two-Child Paradox - John M Jennings

Is it a boy or a girl? The father's family might provide a clue, Your Pregnancy Matters

Is it always random (50/50) what gender your baby is going to be or can other factors determine what gender your baby will be? Is there a way to increase your chances

Ignore the Patterns—Drafting is Random

SOLUTION: Is it completely random whether a baby is a boy or a girl - Studypool

Human sex ratio - Wikipedia

9 Bizarre Myths About Pregnancy

SOLUTION: Is it completely random whether a baby is a boy or a girl - Studypool

When and how can you know for sure if it will be a boy or a girl?

Boy or girl? Can you influence the sex of your baby? – Clearblue