#26 Health Care: Office Visits hat is the age distribution of patients who make office visits to a doctor or nurse? The following table is based on information taken a section of the Statistical Abstract of the United States (116th edition). | Age group, years Percent of office visitors Under 15 20% 15-24 10% 25-44 25% 45-64 20% 65 and older 25% Suppose you are a district manager of a health management organization (HMO) that is monitoring the office of a local doctor or nurse. This morning the office you are monitoring has eight office visits on the schedule. What is the probability that (a) At least half the patients are under 15 years of age? First, explain how this can be model as a binomial distribution with 8 trials, where success is visitor age under 15 years old and the probability is 20%. (b) From 2 to 5 patients are 65 years old or older (include 2 and 5)? (c) From 2 to 5 patients are 45 years old or older (include 2 and 5)? Hint: Success is 45 or older. Use the table to compute the probability of success on a single trial. (d) All the patients are under 25 years of ag? (e) All the patients are 15 years old or older?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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#26 Health Care: Office Visits What is the age distribution of patients who make office visits
to a doctor or nurse? The following table is based on information taken a section of the
Statistical Abstract of the United States (116th edition).
Under 15
20%
65 and older
25%
15-24
25-44
25%
45-64
20%
Age group, years
Percent of office visitors
10%
Suppose you are a district manager of a health management organization (HMO) that is
monitoring the office of a local doctor or nurse. This morning the office you are monitoring has
eight office visits on the schedule. What is the probability that
(a) At least half the patients are under 15 years of age? First, explain how this can be model
as a binomial distribution with 8 trials, where success is visitor age under 15 years old
and the probability is 20%.
(b) From 2 to 5 patients are 65 years old or older (include 2 and 5)?
(c) From 2 to 5 patients are 45 years old or older (include 2 and 5)? Hint: Success is 45 or
older. Use the table to compute the probability of success on a single trial.
(d) All the patients are under 25 years of ag?
(e) All the patients are 15 years old or older?
Transcribed Image Text:#26 Health Care: Office Visits What is the age distribution of patients who make office visits to a doctor or nurse? The following table is based on information taken a section of the Statistical Abstract of the United States (116th edition). Under 15 20% 65 and older 25% 15-24 25-44 25% 45-64 20% Age group, years Percent of office visitors 10% Suppose you are a district manager of a health management organization (HMO) that is monitoring the office of a local doctor or nurse. This morning the office you are monitoring has eight office visits on the schedule. What is the probability that (a) At least half the patients are under 15 years of age? First, explain how this can be model as a binomial distribution with 8 trials, where success is visitor age under 15 years old and the probability is 20%. (b) From 2 to 5 patients are 65 years old or older (include 2 and 5)? (c) From 2 to 5 patients are 45 years old or older (include 2 and 5)? Hint: Success is 45 or older. Use the table to compute the probability of success on a single trial. (d) All the patients are under 25 years of ag? (e) All the patients are 15 years old or older?
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