(c) Determine the probability that a randomly selected multiple birth for women 15-54 years old involved mother who was less than 45 years old. P(less than 45) - 0.984 (Type an integer or decimal rounded to three decimal places as needed.) (d) Determine the probability that a randomly selected multiple birth for women 15-54 years old involved a mother who was at least 40 years old. Interpret this result. Is it unusual? Find the probability that a randomly selected multiple birth for women 15-54 years old involved a mother who was at least 40 years old. P(at least 40) = 0.067 (Type an integer or decimal rounded to three decimal places as needed.) Interpret this result. Select the correct choice below and fill in the answer box to complete your choice. (Type a whole number.) If 1000 multiple births for women 15-54 years old were randomly selected, we would expect about 67 of them to involve a mother who was at least 40 years old. B. If 1000 multiple births for women 15-54 years old were randomly selected, exactly of them would involve a mother who was at least 40 years old. Is a multiple birth involving a mother who was at least 40 years old unusual? O A. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is less than 0.05. O B. No, because the probability of a multiple birth involving a mother who was at least 40 years old is less than 0.05 O C. No, because the probability of a multiple birth involving a mother who was at least 40 years old is greater than 0.05. O D. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is greater than 0.05.
(c) Determine the probability that a randomly selected multiple birth for women 15-54 years old involved mother who was less than 45 years old. P(less than 45) - 0.984 (Type an integer or decimal rounded to three decimal places as needed.) (d) Determine the probability that a randomly selected multiple birth for women 15-54 years old involved a mother who was at least 40 years old. Interpret this result. Is it unusual? Find the probability that a randomly selected multiple birth for women 15-54 years old involved a mother who was at least 40 years old. P(at least 40) = 0.067 (Type an integer or decimal rounded to three decimal places as needed.) Interpret this result. Select the correct choice below and fill in the answer box to complete your choice. (Type a whole number.) If 1000 multiple births for women 15-54 years old were randomly selected, we would expect about 67 of them to involve a mother who was at least 40 years old. B. If 1000 multiple births for women 15-54 years old were randomly selected, exactly of them would involve a mother who was at least 40 years old. Is a multiple birth involving a mother who was at least 40 years old unusual? O A. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is less than 0.05. O B. No, because the probability of a multiple birth involving a mother who was at least 40 years old is less than 0.05 O C. No, because the probability of a multiple birth involving a mother who was at least 40 years old is greater than 0.05. O D. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is greater than 0.05.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Number of Multipleo
The data on the right represent the number of live multiple-delivery births (three or more babies) in a particular year for women 15 to 54 years old. Use the data to complete parts (a) through (d) below.
Births
Age
15-19
20-24
93
513
25-29
1637
30-34
2832
35-39
1841
40-44
378
45-54
117
(c) Determine the probability that a randomly selected multiple birth for women 15-54 years old involved
mother who was less than 45 years old.
P(less than 45) = 0.984
(Type an integer or decimal rounded to three decimal places as needed.)
(d) Determine the probability that a randomly selected multiple birth for women 15-54 years old involved a mother who was at least 40 years old. Interpret this result. Is it unusual?
Find the probability that a randomly selected multiple birth for women 15-54 years old involved a mother who was at least 40 years old.
P(at least 40) = 0.067
(Type an integer or decimal rounded to three decimal places as needed.)
Interpret this result. Select the correct choice below and fill in the answer box to complete your choice.
(Type a whole number.)
A. If 1000 multiple births for women 15-54 years old were randomly selected, we would expect about 67 of them to involve a mother who was at least 40 years old.
B. If 1000 multiple births for women 15-54 years old were randomly selected, exactly
of them would involve a mother who was at least 40 years old.
Is a multiple birth involving a mother who was at least 40 years old unusual?
O A. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is less than 0.05.
O B. No, because the probability of a multiple birth involving a mother who was at least 40 years old is less than 0.05.
O C. No, because the probability of a multiple birth involving a mother who was at least 40 years old is greater than 0.05.
O D. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is greater than 0.05.
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