The graph of the discrete probability to the right represents the number of live births by a mother 44 to 48 years old who had a live birth 0.30- 0.282 0.25- 0.238 0.20- in 2015. Complete parts (a) through (d) below. 0.165 0.15- 0.10- 0.05- 0.00- 0.111 0.105 0.024 0.029 0.046 3 5 6 7 8 Number of Live Births ..... (a) What is the probability that a randomly selected 44- to 48-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.)

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