We assume equal probability that either is a boy or a girl.

In such a situation, there are two possible outcomes of equal probability.

Suppose instead that X takes only the discrete values 0 and 1, with equal probability.

Using this procedure each element in the population has a known and equal probability of selection.

There is an equal, if not higher, probability that you are the one in error.

All such patterns occur with equal probability on linear stability theory.

The 120 possible orderings should occur with statistically equal probability.

So, for example, if the two states occur with equal probability, then .

Here also, the marbles will roll towards either ends with equal probability.

A sample for which every member of the population has an equal probability of being selected.