Answer
It is the probability of choosing a woman at random who gave birth to two or fewer children.
$P(X \leq 2) = 0.471 + 0.169 + 0.204 = 0.844$
Work Step by Step
It is the probability of choosing a woman at random who gave birth to two or fewer children.
$P(X \leq 2) = 0.471 + 0.169 + 0.204 = 0.844$