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Heart attack stays The histogram shows the lengths of
Chapter 1, Problem 19E(choose chapter or problem)
Problem 19E
Heart attack stays The histogram shows the lengths of hospital stays (in days) for all the female patients admitted to hospitals in New York during one year with a primary diagnosis of acute myocardial infarction (heart attack).
a) From the histogram, would you expect the mean or median to be larger? Explain.
b) Write a few sentences describing this distribution (shape, center, spread, unusual features).
c) Which summary statistics would you choose to summarize the center and spread in these data? Why?
Questions & Answers
QUESTION:
Problem 19E
Heart attack stays The histogram shows the lengths of hospital stays (in days) for all the female patients admitted to hospitals in New York during one year with a primary diagnosis of acute myocardial infarction (heart attack).
a) From the histogram, would you expect the mean or median to be larger? Explain.
b) Write a few sentences describing this distribution (shape, center, spread, unusual features).
c) Which summary statistics would you choose to summarize the center and spread in these data? Why?
ANSWER:
Problem 19E
Heart attack stays, the histogram shows the lengths of hospital stays (in days) for all the female patients admitted to hospitals in New York during one year with a primary diagnosis of acute myocardial infarction (heart attack).
a) From the histogram, would you expect the mean or median to be larger? Explain.
b) Write a few sentences describing this distribution (shape, center, spread, unusual features).
c) Which summary statistics would you choose to summarize the center and spread in these data? Why?
Step by Step Solution
Step 1 of 4
Given:
The provided histogram shows the lengths of hospital stays (in days) for all the female patients admitted to the hospitals in New York during one year with a primary diagnosis of acute myocardial infarction (heart attack).
The histogram is represented as,
