Researchers are concerned about the rise in drinking behaviors among adolescents aged 13- 17 in a particular community. Suppose the research team estimates the prevalence of such behaviors is 17%. A sample of 12 adolescents in this age range is collected. a. Assume 4 of the adolescents reports regular drinking behaviors. What is the probability associated with this finding? b. Assume at least 3 respondents reported regular drinking behaviors. What is the probability associated with this finding?
Researchers are concerned about the rise in drinking behaviors among adolescents aged 13- 17 in a particular community. Suppose the research team estimates the prevalence of such behaviors is 17%. A sample of 12 adolescents in this age range is collected. a. Assume 4 of the adolescents reports regular drinking behaviors. What is the probability associated with this finding? b. Assume at least 3 respondents reported regular drinking behaviors. What is the probability associated with this finding?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4AGP
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Answer part a and b
![1. Researchers are concerned about the rise in drinking behaviors among adolescents aged 13-
17 in a particular community. Suppose the research team estimates the prevalence of such
behaviors is 17%. A sample of 12 adolescents in this age range is collected.
Assume 4 of the adolescents reports regular drinking behaviors. What is the
probability associated with this finding?
b. Assume at least 3 respondents reported regular drinking behaviors. What is the
probability associated with this finding?
a.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F99f4c5d2-a145-46fc-b5d2-9c237762ad69%2Fb143f61e-095f-44ec-91ec-61927164b7ca%2Fzc2a4i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. Researchers are concerned about the rise in drinking behaviors among adolescents aged 13-
17 in a particular community. Suppose the research team estimates the prevalence of such
behaviors is 17%. A sample of 12 adolescents in this age range is collected.
Assume 4 of the adolescents reports regular drinking behaviors. What is the
probability associated with this finding?
b. Assume at least 3 respondents reported regular drinking behaviors. What is the
probability associated with this finding?
a.
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