A statistic center compiles data on the length of stay by patients in short-term hospitals. A random sample of 21 patients yielded the data on length of stay, in days, shown below. Complete parts (a) through (e) below. 25 2 5 9 3 21 55 23 23 7 23 5 6 1 7 25 5 23 13 17 23 D Type integers or decimals.) Interpret the quartiles. Choose the correct answer below. O A. The quartiles suggest that 33% of the patients stayed less than 5 days, 33% stayed between 5 and 23 days, and 33% stayed more than 23 days. O B. The quartiles suggest that all the patients stayed between 5 and 23 days. O C. The quartiles suggest that the average length of stay is 13 days. D. The quartiles suggest that 25% of the patients stayed less than 5 days, 25% stayed between 5 and 13 days, 25% stayed between 13 and 23 days, and 25% stayed more than 23 days. b. Determine and interpret the interquartile range (IQR). IQR = 18 (Simplify your answer. Type an integer or decimal.) Interpret the IQR. Choose the correct answer below. O A. The average of the first quartile and the third quartile is 18. O B. The approximate difference between each quartile is 18. O C. The data span roughly 18 days. D. The length of stay in the middle 50% of patients spans roughly 18 days. E. Find and interpret the five-number summary. (Type integers or decimals. Use ascending order.)
A statistic center compiles data on the length of stay by patients in short-term hospitals. A random sample of 21 patients yielded the data on length of stay, in days, shown below. Complete parts (a) through (e) below. 25 2 5 9 3 21 55 23 23 7 23 5 6 1 7 25 5 23 13 17 23 D Type integers or decimals.) Interpret the quartiles. Choose the correct answer below. O A. The quartiles suggest that 33% of the patients stayed less than 5 days, 33% stayed between 5 and 23 days, and 33% stayed more than 23 days. O B. The quartiles suggest that all the patients stayed between 5 and 23 days. O C. The quartiles suggest that the average length of stay is 13 days. D. The quartiles suggest that 25% of the patients stayed less than 5 days, 25% stayed between 5 and 13 days, 25% stayed between 13 and 23 days, and 25% stayed more than 23 days. b. Determine and interpret the interquartile range (IQR). IQR = 18 (Simplify your answer. Type an integer or decimal.) Interpret the IQR. Choose the correct answer below. O A. The average of the first quartile and the third quartile is 18. O B. The approximate difference between each quartile is 18. O C. The data span roughly 18 days. D. The length of stay in the middle 50% of patients spans roughly 18 days. E. Find and interpret the five-number summary. (Type integers or decimals. Use ascending order.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
Part c
Transcribed Image Text:A statistic center compiles data on the length of stay by patients in short-term hospitals. A random sample of 21 patients yielded the data on length of stay, in days, shown below. Complete parts (a) through (e) below.
25 2 5 9 3 21 55 23 23 7 23 5 6 17 25 5 23 13 17 23
(Type integers or decimals.)
Interpret the quartiles. Choose the correct answer below.
O A. The quartiles suggest that 33% of the patients stayed less than 5 days, 33% stayed between 5 and 23 days, and 33% stayed more than 23 days.
B. The quartiles suggest that all the patients stayed between 5 and 23 days.
C. The quartiles suggest that the average length of stay is 13 days.
D. The quartiles suggest that 25% of the patients stayed less than 5 days, 25% stayed between 5 and 13 days, 25% stayed between 13 and 23 days, and 25% stayed more than 23 days.
b. Determine and interpret the interquartile range (IQR).
IQR = 18 (Simplify your answer. Type an integer or decimal.)
Interpret the IQR. Choose the correct answer below.
A. The average of the first quartile and the third quartile is 18.
B. The approximate difference between each quartile is 18.
C. The data span roughly 18 days.
D. The length of stay in the middle 50% of patients spans roughly 18 days.
c. Find and interpret the five-number summary.
(Type integers or decimals. Use ascending order.)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill