Question

the graph of the discrete probability to the right represents the number of live births by a mother 46 to 50 years old who had a live birth in 2015. complete parts (a) through (d) below
(a) what is the probability that a randomly selected 46 - to 50 - year - old mother who had a live birth in 2015 has had her fourth live birth in that year?
(type an integer or a decimal)

Explanation:

Step1: Identify the value from the graph

The graph shows the probability distribution for the number of live - births. We need to find the probability corresponding to the number of live - births \(x = 4\).

Step2: Read the probability value

Looking at the height of the bar for \(x = 4\) on the probability - distribution graph, the value of the probability \(P(X = 4)\) is \(0.115\).

Answer:

\(0.115\)