The probability that a couple will have a girl a boy a girl and a boy in this specific order is 1/16
Probability is the likelihood or chance that an event will occur.
Probability = Expected outcome/Total outcome
If the couple will give birth to a boy and a girl, hence the total outcome of the event is 2
Pr(having a boy) = 1/2
Pr(having a girl) = 1/2
Pr(a girl, a boy, a girl and a boy) = 1/2 * 1/2 *1/2 * 1/2
Pr(a girl, a boy, a girl, and a boy) = 1/16
Hence the probability that a couple will have a girl a boy a girl and a boy in this specific order is 1/16
Learn more probability here: https://brainly.com/question/13604758
