The probability histogram to the right represents the number of live births by a

Question

The probability histogram to the right represents the number of live births by a mother 51 to 56 years old who had a live birth in 2012 Tests ok a Library r Success r Contents Plan (a) What is the probability that a randomly selected 51- to 56-year-old mother who had a live birth in 2012 has had her lourth live birth? 0.111 (Type an integer or a decimal) ase Options tb) What is the probability that a randomly selected 51- to 56-year-old mother who had a live birth in 20 (Type an integer or a decimal) 12 has had her tourth or tith ive birth? e Tools Enter your answer in the answer box and then click Check Answer Clear Al remaining O Type here to search F1 F1 P12 F9 F4 F5

Explanation / Answer

(a) Probability that a randomly selected mother had her fourth live birth

= 0.111

(b) Probability that a randomly selected mother had her fourth or fifth live birth

= 0.111 + 0.104

= 0.215

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