According to a university's report, only 35% of all surgical operations at that time required an overnight stay at a hospital. Rewrite this fact as a proportion, as a risk, and as the odds of an overnight stay. In each case, express the result as a full sentence. (Enter the odds as a ratio using two numbers.) The proportion of surgical operations requiring an overnight hospital stay (at the time of the report) was __?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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According to a university's report, only 35% of all surgical operations at that time required an overnight stay at a hospital. Rewrite this fact as a proportion, as a risk, and as the odds of an overnight stay. In each case, express the result as a full sentence. (Enter the odds as a ratio using two numbers.)

The proportion of surgical operations requiring an overnight hospital stay (at the time of the report) was __?

 

 

The risk of having to spend the night at the hospital following a surgical procedure (at the time of the report) was __?

 

The odds of having to spend the night at the hospital versus getting to go home on the same day (at the time of the report) were __?

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