What is the most efficient way to get a random boolean value in Python with a set probability?

I'm currently using the following to obtain a random Boolean value in Python with a set probability (in this example, a 60% chance of getting a True value):

useDist = numpy.random.choice([True, False], 1, p=[0.6, 0.4])

Is there a more efficient or more elegant way of doing this, without using a third party library?