The graph of the discrete probability to the right represents the number of live births by a mother 43 to 47 years old who had a live birth in 2015.     Question content area bottom Part 1 ​What is the probability that a randomly selected 43​- to 47​-year-old mother who had a live birth in 2015 has had her fourth live birth in that​ year?   enter your response here ​(Type an integer or a​ decimal.) Part 2 ​ What is the probability that a randomly selected 43​- to 47​-year-old mother who had a live birth in 2015 has had her fourth or fifth live birth in that​ year?   enter your response here ​(Type an integer or a​ decimal.) Part 3 ​ What is the probability that a randomly selected 43​- to 47​-year-old mother who had a live birth in 2015 has had her sixth or more live birth in that​ year?   enter your response here ​(Type an integer or a​ decimal.)   ​ If a 43​- to 47​-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?   enter your response here ​(Round to one decimal place as​ needed.)

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 16E
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Question
The graph of the discrete probability to the right represents the number of live births by a mother
43 to 47 years old who had a live birth in 2015.
 

 

Question content area bottom

Part 1
​What is the probability that a randomly selected 43​- to 47​-year-old mother who had a live birth in 2015
has had her fourth live birth in that​ year?
 
enter your response here
​(Type an integer or a​ decimal.)
Part 2
​ What is the probability that a randomly selected 43​- to 47​-year-old mother who had a live birth in 2015 has had her fourth or fifth live birth in that​ year?
 
enter your response here
​(Type an integer or a​ decimal.)
Part 3
​ What is the probability that a randomly selected 43​- to 47​-year-old mother who had a live birth in 2015 has had her sixth or more live birth in that​ year?
 
enter your response here
​(Type an integer or a​ decimal.)
 
​ If a 43​- to 47​-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?
 
enter your response here
​(Round to one decimal place as​ needed.)
the
liv
e bi
Probability
0.30
0.25
0.20
0.15-
0.10-
0.05-
0.00
0
0.232
2
0.165
-01
4
10.085
5
Number of Live Births
0.027
6
0.033
0.048
8
X
Transcribed Image Text:the liv e bi Probability 0.30 0.25 0.20 0.15- 0.10- 0.05- 0.00 0 0.232 2 0.165 -01 4 10.085 5 Number of Live Births 0.027 6 0.033 0.048 8 X
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