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Chapter 5: Body Image | Math Practice
Eating Disorder Statistics
Period 1
Period 2
Total Hospitalizations due to Eating Disorders
23,807
28,155
male
2,265
?
female
21,524
?
Type of Eating Disorder
anorexia nervosa
8,932
10, 413
bulimia nervosa
7,286
6,770
other
7,589
10,972
Average Hospital Cost per Patient
$7,046
$9,628
What was the percentage change in total hospitalizations due to eating disorders from period 1 to period 2?
A. 15%
B. 18%
C. -15%
D. -18%
In period 2, 89% of the total hospitalizations were female patients. How many females were hospitalized?
A. 2,508
B. 19,156
C. 21,188
D. 25,058
Using the average hospital cost per patient, determine the total hospital cost in period 1 for patients with anorexia nervosa.
A. $167,744,122
B. $85,997,296
C. $62,934,872
D. $62,934
What was the percentage change in average hospital cost per patient from period 1 to period 2?
A. 36.6%
B. 0.36%
C. 26.8%
D. 0.26%
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