raph of the discrele probability to the right represents the number of live births mother 47 to 52 years old who had a live birth in 2015 Complete parts (a) gh (d) below. 0.30 0.25 0.20- 0.154 2 0.10- 9237 0 054 0.05- 0.00- Number of Live Biths What is the probability that a randomly selected 47- to 52-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) What is the probability that a randomly selected 47- to 52-year-old mother who had a live birth in 2015 has had her fourth or fifth live birth in that year? (Type an integer or a decimal.) What is the probability that a randomly selected 47- to 52-year-old mother who had a live birth in 2015 has had her sixth or more Irve birth in that year? Type an integer or a decimal) )If a 47- to 52-year-old mother who had a live birth in 2015 is randomly selected, how many live births would you expect the mother to have had? (Round to one decimal place as needed) %24 P Type here to search hp BANG &OUFSE home Snd brt sc delete tho 144 TUIm

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please help with c-d
The graph of the discrete probability to the right represents the number of live births
by a mother 47 to 52 years old who had a live birth in 2015. Complete parts (a)
through (d) below.
+270
0 237
0.25
E 0 20-
0.15-
P0.10-
0.05-
000
O112 0 103
Number of Live Births
(a) What is the probability that a randomly selected 47- to 52-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.)
(b) What is the probability that a randomly selected 47- to 52-year-old mother who had a live birth in 2015 has had her fourth or fifth live birth in that year?
(Type an integer or a decimal.)
(c) What is the probability that a randomly selected 47- to 52-year-old mother who had a live birth in 2015 has had her sixth or more live birth in that year?
(Type an integer or a decimal.)
(d) If a 47- to 52-year-old mother who had a live birth in 2015 is randomly selected, how many live births would you expect the mother to have had?
(Round to one decimal place as needed.)
O Type here to search
lyp
BANG &OLUUFSE
delete
home
Transcribed Image Text:The graph of the discrete probability to the right represents the number of live births by a mother 47 to 52 years old who had a live birth in 2015. Complete parts (a) through (d) below. +270 0 237 0.25 E 0 20- 0.15- P0.10- 0.05- 000 O112 0 103 Number of Live Births (a) What is the probability that a randomly selected 47- to 52-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.) (b) What is the probability that a randomly selected 47- to 52-year-old mother who had a live birth in 2015 has had her fourth or fifth live birth in that year? (Type an integer or a decimal.) (c) What is the probability that a randomly selected 47- to 52-year-old mother who had a live birth in 2015 has had her sixth or more live birth in that year? (Type an integer or a decimal.) (d) If a 47- to 52-year-old mother who had a live birth in 2015 is randomly selected, how many live births would you expect the mother to have had? (Round to one decimal place as needed.) O Type here to search lyp BANG &OLUUFSE delete home
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