data on the nght 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 Number of Multiple Births Age 15-19 20-24 25-29 30-34 35-39 91 512 1624 2827 1842 376 40-44 45.54 116 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? nd the probability that a randomly selected multiple birth for women 15-54 years old involved a mother who was at least 40 years old at least 40) = ype an integer or decimal rounded to three decimal places as needed) nterpret this result. Select the correct choice below and fill in the answer box to complete your choice Type a whole number.) DA. 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 O B. If 1000 multiple births for women 15-54 years old were randomly selected, we would expect about of them to involve a mother who was at least 40 years old sa multiple birth involving a mother who was at least 40 years old unusual? O A. No, because the probability of a multiple birth involving a mother who was at least 40 years old is greater 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 OC. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is less 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 P Type here to search lyp

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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please help with a-c questions
The data on the night 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.
Number of Multipleo
Births
Age
15-19
20-24
25-29
30-34
35-39
40-44
45-54
91
512
1624
2827
1842
376
116
(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) =
(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.)
O A. 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
O B. If 1000 multiple births for women 15-54 years old were randomly selected, we would expect about of them to 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. No, because the probability of a multiple birth involving a mother who was at least 40 years old is greater 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. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is less than 0.05.
O D. Yes, bocause the probability of a multiple birth involving a mother who was at least 40 years old is greater than 0.05.
P Type here to search
lyp
Transcribed Image Text:The data on the night 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. Number of Multipleo Births Age 15-19 20-24 25-29 30-34 35-39 40-44 45-54 91 512 1624 2827 1842 376 116 (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) = (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.) O A. 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 O B. If 1000 multiple births for women 15-54 years old were randomly selected, we would expect about of them to 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. No, because the probability of a multiple birth involving a mother who was at least 40 years old is greater 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. Yes, because the probability of a multiple birth involving a mother who was at least 40 years old is less than 0.05. O D. Yes, bocause the probability of a multiple birth involving a mother who was at least 40 years old is greater than 0.05. P Type here to search lyp
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